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☆ Rainbow-like phenomenon may glow on hellish exoplanet WASP-76b
▼ + stars: | 2024-04-19 | by ( Ashley Strickland | ) edition.cnn.com time to read: +7 min

Observations from the European Space Agency’s Cheops space telescope, or Characterising ExOplanet Satellite, detected a “glory effect” on WASP-76b, an ultra-hot exoplanet 637 light-years from Earth. Cheops captured data from WASP-76b as the planet passed in front of its star, making 23 observations over three years. But the glory effect is created as light moves through a narrow opening and bends, creating colorful, patterned rings. An artist's illustration shows the night-side view of the exoplanet WASP-76b, where iron rains down from the sky. Lueftinger said she believes that the James Webb Space Telescope or Ariel may be able to help prove the presence of the glory effect on WASP-76b.

Persons: Cheops, ”, Olivier Demangeon, Wilson, ” Demangeon, Matthew Standing, —, “, Theresa Lueftinger, Lueftinger, James Webb, Ariel Organizations: CNN —, WASP, Astrophysics, of Astrophysics, Space Sciences, ESA, Hubble, Spitzer, Telescope, European Space Agency, “, James Webb Space Locations: Portugal, Cheops

☆ Space garbage hits Florida home, NASA confirms
▼ + stars: | 2024-04-16 | by ( Jackie Wattles | ) edition.cnn.com time to read: +5 min

CNN —A piece of garbage jettisoned from the International Space Station unexpectedly survived a fiery reentry from orbit last month and pierced the roof of a home in Florida, according to NASA. Garbage disposal in spaceNASA routinely brings home batches of science experiments, cargo and garbage from the space station using capsules such as the Dragon spacecraft built by SpaceX. But after the installation of new batteries on the space station in 2021, authorities disposed of a pallet of aging nickel-hydrogen batteries in a different way. But the debris that struck Otero’s house was the result of miscalculations about how space garbage would behave. The space agency should be more conservative in its analysis if it attempts a similar trash disposal method in the future, he added.

Persons: ” Alejandro Otero, Otero, ” Otero, “ I’m, Otero’s, John Crassidis, ” Crassidis Organizations: CNN, International, NASA, WINK News, Kennedy Space Center, SpaceX, European Space Agency, ESA, China National Space Administration, University, Buffalo’s School of Engineering, Applied Locations: Florida, Naples , Florida, China

☆ ‘Sleeping giant’ massive black hole found in the Milky Way galaxy
▼ + stars: | 2024-04-16 | by ( Ashley Strickland | ) edition.cnn.com time to read: +5 min

CNN —Astronomers have spotted the most massive known stellar black hole in the Milky Way galaxy after detecting an unusual wobble in space. The wobbling movement of an old giant star in the Aquila constellation revealed that it was in an orbital dance with a dormant black hole, and it’s the third such dormant black hole spotted by Gaia. So Gaia BH3 is the most massive black hole in our galaxy that formed from the death of a massive star. Stellar black holes observed across the Milky Way galaxy are about 10 times as massive as the sun on average. True to expectations, the researchers found that the star orbiting Gaia BH3 was metal-poor, which means that the star that formed Gaia BH3 was likely the same.

Persons: ”, Gaia BH3, —, munch, Aquila, Gaia, Pasquale Panuzzo, BH3, hadn’t, Elisabetta Caffau, “, Carole Mundell Organizations: CNN —, Southern, Astrophysics, “, France’s National, for Scientific Research, ESO, Space Locations: Atacama, Paris, France’s

☆ US-Russia collaboration has long endured in space. The Ukraine war could ruin it.
▼ + stars: | 2024-04-16 | by ( Tom Porter | Mikhaila Friel | ) www.businessinsider.com time to read: +10 min

The International Space Station has long been a symbol of international cooperation. AdvertisementSince the end of the Cold War, the International Space Station (ISS) has been a symbol of international cooperation. By 1988, 15 nations had agreed to participate in the project, then known as Space Station Freedom. Keystone/Hulton Archive/Getty ImagesThe Soviets had long-standing expertise in aerospace technology, having launched the world's first space station, "Salyut," in 1971. China has completed several unmanned Moon landings, has its own space station, and has developed a sophisticated commercial and military satellite program.

Persons: —, Peggy Whitson, Vladimir Putin, Jill Stuart, Ronald Reagan, Bill Clinton, Terry Virts, Anton Shkaplerov, Marco Tacca, Oleg Artemyev, Denis Matveev, Sergey Korsakov, Virts, Michael Barratt, Matthew Dominick, Alexander Grebenkin, Jeanette Epps, Stuart, Verts, Musk Organizations: Astronauts, Service, Space, Veteran, ISS, Imperial College London, Politics, NASA, European Space Agency, ESA, Inter, Soyuz, Keystone, Hulton, Roscosmos, Reuters, Anadolu, Getty, Imperial College, Baikonur Cosmodrome, Elon Musk's SpaceX, The Independent, CNBC Locations: Russia, Ukraine, Europe, China, Japan, loggerheads, Hollywood, Canada, Soviet Union, Milan, Italy, Luhansk, Luhansk People's Republic, Russian, Baikonur, Kazakhstan, The, Soviet Russia

☆ NASA is asking for help to retrieve Mars samples that could be the first evidence of alien life
▼ + stars: | 2024-04-15 | by ( Morgan Mcfall-Johnsen | ) www.businessinsider.com time to read: +5 min

NASA's Perseverance Mars rover is collecting samples that could be evidence of ancient alien life. But NASA's Mars Sample Return mission to bring them to Earth will now cost $11 billion and take two decades. NASA/JPL-Caltech/ASUNASA's original proposal for the Mars Sample Return is "mind-bendingly complicated," David Parker, director of space exploration at the European Space Agency, said in 2021. AdvertisementAn illustration shows a concept of how NASA's Mars Sample Return mission would launch Perseverance's samples from the surface of Mars. At the current price tag, Mars Sample Return would "cannibalize" other NASA missions, Nelson said.

Persons: —, Nicola Fox, We're, David Parker, Bill Nelson, Nelson, Fox, Lockheed Martin, Northrop, We've, that's Organizations: NASA, Service, Mars Express, ESA, JPL, Caltech, ASU, European Space Agency, Lockheed, Northrop Grumman, Boeing, SpaceX Locations: Berlin, Mars

☆ Returning samples from Mars will require a new plan, NASA says
▼ + stars: | 2024-04-15 | by ( Ashley Strickland | ) edition.cnn.com time to read: +7 min

CNN —NASA is seeking innovative methods that could help retrieve samples collected by the Perseverance rover on Mars in the future. The original design for the Mars Sample Return program, a partnership between NASA and the European Space Agency, was a complex one. Reviews of the program have recommended that the Mars Sample return should not cost more than $5 billion to $7 billion, Nelson said. “Mars Sample Return will be one of the most complex missions NASA has ever undertaken. “We are operating from the premise that this is an important national objective that we return the samples,” Nelson said.

Persons: NASA's, Bill Nelson, Nicky Fox, Nelson, “, ” Nelson, ”, Noble, Emissivity, won’t, It’s, Fox, ” Fox Organizations: CNN, NASA, European Space Agency, JPL, Caltech, Budget, Science, VERITAS, Imaging, Radio Science, Fox, Jet Propulsion Laboratory, Mars Locations: Mars, Pasadena , California

☆ The largest map of the cosmos hints that dark energy is changing. It could prove Einstein wrong and upend a pillar of modern physics.
▼ + stars: | 2024-04-05 | by ( Jessica Orwig | Morgan Mcfall-Johnsen | ) www.businessinsider.com time to read: +6 min

New data from the largest 3-D map of our universe suggests we may be wrong about dark energy. One of the driving forces behind that evolution is also one of our age's biggest mysteries in physics: dark energy. Einstein abandoned the idea as his "greatest blunder" in the 1930s, as astrophysicist Ethan Siegal explains, but a constant dark energy would have vindicated him. "If true, it would be the first real clue we have gotten about the nature of dark energy in 25 years," Adam Riess, a Nobel laureate for his co-discovery of dark energy, told Quanta Magazine. "The idea that dark energy is varying is very natural," Paul Steinhardt, a Princeton University cosmologist, told the magazine.

Persons: —, we're, Michael Levi, Levi, DESI, Marenfeld, Claire Lamman, Albert Einstein's, Einstein, Ethan Siegal, Albert Einstein, Ernst Haas, Adam Riess, Paul Steinhardt, Princeton University cosmologist, Riess, Vera C, Travis Lange, Jacqueline Ramseyer Orrell, NASA's Nancy Grace, Arnaud de Mattia, Mattia Organizations: Service, Lawrence Berkeley National Laboratory, American Physical Society, Princeton University, NASA, Rubin, Accelerator, Atomic Energy Commission Locations: Arizona, Princeton , New Jersey

☆ NASA’s space shuttle program reimagined rocketry. What went wrong?
▼ + stars: | 2024-04-05 | by ( Jackie Wattles | ) edition.cnn.com time to read: +17 min

The CNN Original Series “Space Shuttle Columbia: The Final Flight” uncovers the events that ultimately led to disaster. Deemed an “engineering marvel,” the first of five winged orbiters — the space shuttle Columbia — made its inaugural flight in 1981. Crews aboard the recovery ships Liberty Star and Freedom Star retrieve a reusable right solid rocket booster (below) after a space shuttle mission. Space Shuttle Columbia launched from the Kennedy Space Center in Florida at 10:39 a.m. NASA Space Shuttle Columbia lifts off from the Kennedy Space Center in Florida on January 16, 2003.

Persons: ”, Sean O’Keefe, Casey Dreier, Crews, O’Keefe, Scott Andrews, NASA's, Michael P, Anderson, William C, McCool, Rick D, David M, Brown, Laurel, Ilan Ramon, Kalpana Chawla, Joe Skipper, Karl Ronstrom, Ramon, NASA Chawla, Clark, Chawla, Robert Giroux, Kathryn O'Neill, Zachary, Brett Coomer, Florida Sen, Bill Nelson, Matt Stroshane, Tommy Peltier, Eric Gay, Smiley, Gene Theriot, Sean O'Keefe, George W, Bush, Ron Dittemore, Joe Cavaretta, O'Keefe, Mannie Garcia, NASA Sandy Anderson, Carlos Noriega, Michael L, Coats, Evelyn Husband, Thomas, John Raoux, Glenn Benson, Kim Shiflett, Rodney Rocha, Columbia’s, Rick Husband, “ Roger, Sen, Mark Kelly, “, ” Kelly Organizations: CNN, Shuttle Columbia, Sunday, NASA, Columbia, America’s, Planetary Society, European Space Agency, Space, International Space, Hubble, Liberty Star, NASA’s Ames Research Center, Space Shuttle Columbia, Kennedy Space Center, Reuters Space Shuttle Columbia, Scott Andrews People, Control Center, Getty, NASA Space, Israeli Air Force, Space Shuttle, Red Team, Blue Team, Johnson Space Center, Former, Houston, Houston Chronicle, People, US Navy Corps, Columbia Reconstruction, NASA Workers, Astronauts Memorial Foundation, Reuters, Bannock, Bannock Junior, Senior, Bannock High School, Johnson Space, Challenger, Shuttle, East Texas Locations: Columbia, America’s Soviet, Florida, Houston, Israel, SPACEHAB, New York, Laguna Hills , California, Texas, San Augustine , Texas, Washington ,, Shoshone, Fort Hall , Idaho, New Mexico, East

☆ An ancient dinner still sits in a Bronze Age village 2,850 years later
▼ + stars: | 2024-03-23 | by ( Ashley Strickland | ) edition.cnn.com time to read: +6 min

First, one of the crew found a marble head of a Roman lady, and two weeks later its bust surfaced nearby, reuniting the pieces. Cambridge Archaeological UnitMust Farm was a thriving Bronze Age stilt village, perched above a river in eastern England, when it burned down 2,850 years ago — just nine months after its inhabitants had built it. The site, acclaimed by experts as “Britain’s Pompeii,” preserved rare information that reveals a new, less hierarchical portrait of Bronze Age society. Malhan/MPIAAstronomers have spied two streams of ancient stars that likely helped build the Milky Way galaxy billions of years ago. They find wonder in planets beyond our solar system and discoveries from the ancient world.

Persons: Earl of Exeter, ”, Chris Wakefield, Kermit the, Jim Henson’s, Payne, Shiva, Li Yibo, Ashley Strickland, Katie Hunt Organizations: CNN, Burghley, University of Cambridge, Smithsonian National Museum of, NASA, Force, Xinhua News Agency, Getty, CNN Space, Science Locations: United Kingdom, Peterborough, England, Cambridge, Africa, Ethiopia’s, China, Shaanxi, Iran

☆ How NASA and Google Earth are helping save tigers
▼ + stars: | 2024-03-15 | by ( Rebecca Cairns | ) edition.cnn.com time to read: +6 min

That’s why conservationists have teamed up with NASA, the European Space Agency (ESA), and Google Earth Engine to create a new real-time monitoring system for tiger habitats. “(Tiger landscapes) are also producing clean water and helping sequester carbon,” he says. The original iteration, called the “tiger conservation unit analysis” was produced in the late 1990s, and the second, TCL 2.0, in 2006. A map of the six categories of Tiger Conservation Landscapes on 1 January 2020, from the study published in Frontiers. “I don’t think people were cognizant about the amount of habitat that’s in this restoration landscape category, or about how much habitat is actually available for tigers that’s unoccupied,” he says.

Persons: Eric Sanderson, Sanderson, “, ” Organizations: CNN, NASA, European Space Agency, ESA, Conservation Science, Tiger Conservation, Wildlife Conservation Society Locations: Russian, Sumatra, Java, Bali ., Assam, India, Tiger

☆ Opinion: Precious samples from Mars have been collected. Now it’s up to Congress to get them back
▼ + stars: | 2024-03-12 | by ( Opinion Jonathan I. Lunine | ) edition.cnn.com time to read: +5 min

He served on the NASA Mars Sample Return Independent Review Board in 2023. Within these tubes are priceless samples of Mars that hold the clues to when and how Mars went from Earth-like habitability to uninhabitable desolation. Mars Sample Return is among the most challenging and complex robotic missions ever attempted, requiring the largest lander ever put on Mars, which would carry a rocket to launch the samples off the surface into Martian orbit. Mars holds secrets about what makes it possible for a planet to support life, locked in the samples that await return to Earth. NASA must provide that plan to Congress as soon as possible so that Congress can move forward with adequate funding.

Persons: Jonathan Lunine, David C, Duncan, Jonathan I, Mars Organizations: Cornell University, NASA, CNN, Jet Propulsion Laboratory, JPL, Apollo, European Space Agency, US National Academy of Sciences, MSR, Planetary Science Locations: Washington, DC, China

☆ A dead Russian spacecraft almost collided with a NASA satellite. The crash could have sent 7,500 bits of debris rocketing around Earth.
▼ + stars: | 2024-03-01 | by ( Morgan Mcfall-Johnsen | Ellyn Lapointe | ) www.businessinsider.com time to read: +7 min

In the worst-case scenario, the collision would have ejected 7,500 bits of debris into low-Earth orbit. Satellite collisions are becoming more likely as the amount of space junk in low-Earth orbit grows. Even the tiniest debris can damage the space station and endanger astronauts, though no astronaut has lost their life due to space debris (yet). The race to clean up spaceThe consequences of space debris are very real, so much so, that the worst-case scenario has a name: Kessler syndrome. TransAstra's capture bags could help solve Earth's space debris problem.

Persons: —, LeoLabs, Darren McKnight, NASA ODPO, Kessler, Astroscale Organizations: Service, Space, NASA, European Space Agency, Federal Communications Commission, Dish Locations: Russia, India

☆ NASA’s DART mission: Spacecraft impact reshaped Dimorphos asteroid
▼ + stars: | 2024-02-27 | by ( Ashley Strickland | ) edition.cnn.com time to read: +7 min

CNN —When NASA’s Double Asteroid Redirection Test spacecraft intentionally slammed into the asteroid Dimorphos in September 2022, the impact may have caused “global deformation” of the space rock, according to new research. Dimorphos is a moonlet asteroid that orbits a larger parent asteroid known as Didymos. The DART mission ended upon impact, but prior to colliding with Dimorphos, the spacecraft transmitted an incredibly detailed view of the little asteroid’s boulder-covered surface that is helping researchers learn more about how the space rock formed. Rather than forming a simple crater on Dimorphos, the DART impact reshaped the entire asteroid, the results have suggested. Recreating the DART impactA team of researchers modeled the impact using the Bern smoothed-particle hydrodynamics shock physics code to achieve their results.

Persons: Dimorphos, It’s, ”, Dr, Sabina Raducan, Japan’s, ” Raducan, Martin Jutzi, Hera, Raducan, Sir Brian May, Claudia Manzoni Organizations: CNN, DART, Dimorphos, University of Bern’s Physics Locations: Italian, Dimorphos, Bern, Switzerland

☆ Universe’s brightest known object and fastest-growing black hole revealed
▼ + stars: | 2024-02-21 | by ( Ashley Strickland | ) edition.cnn.com time to read: +6 min

CNN —Astronomers have spotted the brightest known object in the universe, and it’s a quasar powered by the fastest-growing black hole on record, according to a new study. The black hole powering the quasar devours the equivalent of one sun per day and has a mass about 17 billion times that of our sun, the researchers found. A black hole is massive power sourceThe intense gravitational influence of black holes draws matter toward these celestial objects in such an energetic way that the process creates light. The blinding radiation is due to the black hole’s accretion disk, or the ring around the black hole where material gathers before being consumed. The team followed up with observations from the powerful Very Large Telescope in Chile’s Atacama Desert to confirm details about the black hole, including its hefty mass.

Persons: ”, Christian Wolf, ” Wolf, Samuel Lai, Wolf, Southern Observatory’s Schmidt, Christopher Onken Organizations: CNN —, Southern, National University’s College of Science, National University’s Research, of Astronomy, Astrophysics, Hubble, Southern Observatory’s, Sky Survey, Sky, Dark Energy Survey, Energy Survey, ESO Locations: Coonabarabran, New South Wales, Atacama

☆ ERS-2: A European Space Agency satellite will reenter Earth’s atmosphere this week
▼ + stars: | 2024-02-19 | by ( Ashley Strickland | ) edition.cnn.com time to read: +3 min

CNN —A European Space Agency satellite is expected to reenter and largely burn up in Earth’s atmosphere on Wednesday morning. The agency’s Space Debris Office, along with an international surveillance network, is monitoring and tracking the Earth-observing ERS-2 satellite, which is predicted to make its reentry at 6:14 a.m. The exact time of the satellite’s reentry remains unclear due to the unpredictability of solar activity, which can change the density of Earth’s atmosphere and how the atmosphere tugs on the satellite. The ERS-2 satellite has an estimated mass of 5,057 pounds (2,294 kilograms) after depleting its fuel, making it similar in size to other space debris that reenters Earth’s atmosphere every week or so, according to the agency. ERS-2’s backstoryThe Earth-observing ERS-2 satellite first launched on April 21, 1995, and it was the most sophisticated satellite of its kind at the time to be developed and launched by Europe.

Persons: Aeolus Organizations: CNN, European Space Agency, ESA, ERS Locations: Europe

Maxar Technologies Visual Investigations The $2.8 Billion Hole in U.S. Sanctions on Iran A Times investigation reveals how lax government oversight allowed shadowy oil tankers, covered by American insurance, to fund Iran’s regime. The American Club is one of only 12 major insurers of its kind, and the only one based in the United States. By then, the tankers had transported at least $2.8 billion in crude oil, based on the lowest reported prices of Iranian oil in 2023. The Treasury office has publicly enforced sanctions on the American Club only once in the past 20 years. Ultimately, the office said the American Club did “not appear to have been willful or reckless” and the case was settled.

Persons: Biden, ”, penna gabrielle toyomi, penna selene gabrielle, gabrielle, selene, lisa marianne selene, Samir Madani, Maggie Hassan, Daniel Tadros, “, Mr, Tadros, Shipowners, ” Mr, Madani of TankerTrackers.com, David Tannenbaum Organizations: Maxar, Maxar Technologies, Sanctions, U.S, White, New York Times, Times, Treasury Department, American Club, Treasury, cathay kirin, Copernicus, Planet Labs, Star, American, The Times, Revolutionary Guards Corps, Anadolu Agency, Getty, Club’s, Hamas, Bloomberg, United Against Nuclear, Nuclear, Glory, United, National Iranian Tanker, Labs, Copernicus Sentinel, Club, International Maritime Organization, AIS, Spire Locations: Gulf of Oman, American, U.S, Iran, New York, New Hampshire, United States, Hong Kong, Kharg, Kpler, China, Israel, Yemen, United Against Nuclear Iran, Nuclear Iran, United Arab Emirates, Asaluyeh, Dubai, of Oman, Persian, Oman, Cuba, Sudan, MarineTraffic, SynMax, TankerTrackers.com

☆ Japan Takes Another Shot at Next-Generation H3 Rocket Launch
▼ + stars: | 2024-02-14 | by ( Feb. | At P.M. | ) www.usnews.com time to read: +5 min

The Japan Aerospace Exploration Agency (JAXA) plans to launch its second H3 on Saturday from its Tanegashima Space Center in southern Japan. The setbacks of the H3 and another small rocket, Epsilon, have caused widespread delays in Japanese satellite launches. Saturday's H3 launch carries a dumbbell-shaped 2.6-ton dummy mass simulating a satellite payload. Launch operator Mitsubishi Heavy hopes to launch six H3s a year once stable production is established. Another objective is to win orders from global clients, as satellite launch demands have skyrocketed thanks to affordable commercial vehicles such as SpaceX's reusable Falcon 9.

Persons: Kazuto Suzuki, Masayuki Eguchi, Lockheed Martin, Masashi Okada, Okada, Ko Ogasawara, Ogasawara, Kairos, Kantaro Komiya, Gerry Doyle Organizations: SLIM, University of Tokyo, Japan Aerospace Exploration Agency, JAXA, Mitsubishi Heavy Industries, Mitsubishi, Epsilon, Canon Electronics, U.S, European Space Agency, United Launch Alliance Vulcan, Boeing, Lockheed, Tokyo University of Science, Technologies Locations: TOKYO, Japan, United States, India, Tokyo

CAPE CANAVERAL, Fla. (AP) — Astronauts from Turkey, Italy and Sweden returned to Earth on Friday, ending a private three-week mission to the International Space Station. A former fighter pilot and captain for Turkish Airlines, he became the first person from his country to fly in space. It was Axiom’s third private mission to the space station; the fourth is planned later this year. Photos You Should See View All 21 ImagesBefore leaving the space station, Gezeravci thanked his country for its “bold and determined decision” to send a citizen into space as part of its 100th anniversary as a republic. They enjoyed a few extra days at the space station, waiting for the weather to improve in the splashdown zone.

Persons: Alper, Gezeravci, Walter Villadei, Sweden’s Marcus Wandt, Michael Lopez, Alegria Organizations: International Space, NASA, Houston, SpaceX, Cape Canaveral, Turkish Airlines, Italian Air Force, European Space Agency, Associated Press Health, Science Department, Howard Hughes Medical Institute’s Science, Educational Media Group, AP Locations: CAPE CANAVERAL, Fla, Turkey, Italy, Sweden, Florida, Cape

☆ Astronomers spot a ‘super-Earth’ 137 light-years away
▼ + stars: | 2024-02-08 | by ( Ashley Strickland | ) edition.cnn.com time to read: +5 min

CNN —Astronomers have discovered a “super-Earth,” or a world larger than our planet, orbiting a star about 137 light-years away. The super-Earth exoplanet, known as TOI-715b, orbits a red dwarf star that is cooler and smaller than our sun. “This discovery is exciting as it’s the first super-Earth from TESS to be found within the conservative habitable zone,” Dransfield said. If the Earth-size planet is confirmed, it will become the smallest planet yet that TESS has found in a habitable zone. TOI-715b’s star has only shown a couple of flares within the past two years and isn’t considered active, making it an old star, Dransfield said.

Persons: TESS, Georgina Dransfield, Dransfield, James Webb, Webb, “, isn’t, PLATO, ” Dransfield, ” Organizations: CNN —, Royal Astronomical Society, Researchers, University of Birmingham’s School of Physics, Astronomers, James Webb Space Telescope Locations: United Kingdom

ST. PAUL, Minn. (AP) — For the eighth straight month in January, Earth was record hot, according to the European climate agency. Even though it was record hot in January, the level above normal was lower than the previous six months, according to Copernicus data. This is the time of year that El Nino warming often peaks, said Texas A&M University climate scientist Andrew Dessler. Minneapolis has already set a record for the number of 50-degree days for a winter. “For maple trees to run, it needs to be freezing at night, above freezing during the day.

Persons: Copernicus, Andrew Dessler, ” Dessler, that's, Natalie Mahowald, ”, Kathie Dello, floes, “, Greg McKush, ” McKush, Theresa Baroun, ” Baroun, Ed White, Rick Callahan, Seth Borenstein, Steve Karnowski, @skarnowski Organizations: PAUL, European Space Agency, Nino, El Nino, Cornell University, United, North Carolina State, Minnesota, Montgomery National Golf Club, ”, Syrup Producers Association, Isle Royal, Metropolitan Mosquito Control, Associated Press Locations: United States, Minneapolis, Texas, United Nations, Paris, North Carolina, Minnesota, Harriet, ” In Wisconsin, U.S, Wisconsin, De Pere , Wisconsin, Green Bay, Lake Superior, Michigan , Minnesota, Canada, St, Paul , Minnesota, Borenstein, Kensington , Maryland, Detroit, Indianapolis, AP.org

☆ Saturn’s ‘Death Star’ moon is hiding an internal ocean, scientists say
▼ + stars: | 2024-02-07 | by ( Ashley Strickland | ) edition.cnn.com time to read: +6 min

CNN —Astronomers have uncovered additional evidence that one of Saturn’s smallest moons, Mimas, is hiding a global ocean beneath its icy surface. Discovered in 1789 by English astronomer William Herschel as a tiny dot near Saturn, Mimas was first imaged from space by the Voyager probes in 1980. Craters cover the surface of Mimas, but the largest one is 80 miles (about 130 kilometers) across and causes the moon to resemble the Death Star from the “Star Wars” films. But Saturn’s Enceladus appears younger because active geysers have contributed to resurfacing, or depositing of new, fresh material on that moon’s surface. “Mimas certainly demonstrates that moons with old surfaces can be hiding young oceans, which is pretty exciting,” Rhoden said.

Persons: Mimas, Cassini, William Herschel, Observatoire, Dr, Valéry Lainey, Lainey, ”, Nick Cooper, Saturn, ” Lainey, “, Triton, Frédéric, ” Cooper, “ Lainey, Matija Ćuk, Alyssa Rose Rhoden, Rhoden Organizations: CNN —, Saturn, Voyager, “, Physical, Chemical Sciences, Queen Mary University of London, NASA, Clipper, SETI Institute, Southwest Research Locations: Paris, California, Colorado

☆ Russian Cosmonaut to Set Record Sunday for Most Time Spent in Space -Reports
▼ + stars: | 2024-02-03 | by ( Feb. | At P.M. | ) www.usnews.com time to read: +1 min

(Reuters) - Russian cosmonaut Oleg Kononenko is expected to set a world record on Sunday for the duration of space flights with nearly 2-1/2 years in total, Russian news agencies reported. Kononenko, who is the commander of the Russian space state agency Roscosmos cosmonaut corps, is conducting his fifth space flight. Upon completion of the current expedition, scheduled for Sept. 23, Kononenko will have logged 1,110 days in space. At the age of 34, Kononenko began training as part of the group of cosmonauts selected for the International Space Station (ISS) programme, according to the European Space Agency's website. In December, Roscosmos said that a cross-flight programme with NASA to the ISS had been extended until 2025.

Persons: Oleg Kononenko, Gennady Padalka, Kononenko, Roscosmos, Lidia Kelly, Jonathan Oatis Organizations: Reuters, International Space, NASA, ISS, Washington Locations: Russian, Moscow, United States, Russia, Ukraine, Kyiv, Melbourne

☆ 2024 is a big year for the sun. This Helio year, see a total eclipse, solar storms, and NASA almost landing on our star.
▼ + stars: | 2024-01-27 | by ( Morgan Mcfall-Johnsen | ) www.businessinsider.com time to read: +6 min

The sun has a big year in 2024, starting with a total solar eclipse across the US. NASA's Parker Solar Probe will fly closer to the sun than any spacecraft ever, almost landing on it. One of the main events this year will be a historically cool total solar eclipse crossing the US in April. AdvertisementIn a total solar eclipse, the moon passes in front of the sun as seen from Earth, darkening the sky. For example, NASA is launching three rockets during the April total solar eclipse, loaded with instruments to study how the sudden darkness changes our upper atmosphere.

Persons: NASA's Parker, —, It's, Rodrigo Garrido, Rune Stoltz Bertinussen, Kelly Korreck, Connie Moore, NASA's, Nour Raouafi, Johns Hopkins, Steve Gribben, Raouafi, That's Organizations: Probe, Service, American Geophysical Union, Reuters, NASA, Parker Locations: San Francisco, Northern, Arizona, Australia, New Zealand, South America, Tromso, Norway

☆ Mars Perseverance rover loses its trusty scout
▼ + stars: | 2024-01-27 | by ( Ashley Strickland | ) edition.cnn.com time to read: +7 min

And it’s time to bid farewell to one of the most delightfully plucky robots ever to explore Mars. Other worldsThe Ingenuity helicopter, seen here on Mars in an image taken by the Perseverance rover on August 2, 2023, has flown for the last time. Ingenuity served as the Perseverance rover’s faithful companion and aerial scout for nearly three years since its maiden flight on April 19, 2021. A long time agoAiming to trace syphilis' origins, researchers used paleopathology techniques to study ancient human bones at the site Jabuticabeira II in Brazil's Santa Catarina state. They find wonder in planets beyond our solar system and discoveries from the ancient world.

Persons: ”, Theodore Roosevelt, Teddy Tzanetos, Thomas Jefferson, it’s, Jose Filippini, Samson Acoca, Pierre, Olivier Cheptou, Ashley Strickland, Katie Hunt Organizations: CNN, Jet Propulsion Laboratory, European Space Agency, NASA, JPL, Caltech, University of Montpellier, Hubble, —, CNN Space, Science Locations: Pasadena , California, United States, Brazil's Santa Catarina, Brazil, France, British

☆ Four Astronauts, Including Turkey's First, Arrive at Space Station
▼ + stars: | 2024-01-20 | by ( Jan. | At A.M. | ) www.usnews.com time to read: +3 min

By Steve Gorman(Reuters) - A four-man crew including Turkey's first astronaut arrived at the International Space Station (ISS) early on Saturday for a two-week stay in the latest such mission arranged entirely at commercial expense by Texas-based startup company Axiom Space. The rendezvous came about 37 hours after the Axiom quartet's Thursday evening liftoff in a rocketship from NASA's Kennedy Space Center in Cape Canaveral, Florida. Once the astronauts reach the space station, they fall under the responsibility of NASA's mission control operation in Houston. The multinational team was led by Michael López-Alegría, 65, a Spanish-born retired NASA astronaut and Axiom executive making his sixth flight to the space station. Axiom also is one of a handful of companies building a commercial space station of its own intended to eventually replace the ISS, which NASA expects to retire around 2030.

Persons: Steve Gorman, Turkey's, NASA's, Michael López, Axiom's, Walter Villadei, Marcus Wandt, Alper Gezeravcı, David Evans Organizations: Reuters, Space, NASA's Kennedy Space Center, Elon, SpaceX, NASA, Italian Air Force, European Space Agency, Turkish Air Force, ISS Locations: Texas, Cape Canaveral , Florida, Houston, Spanish, Japan, Denmark, U.S, Canada, Los Angeles

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