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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
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
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
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
Direct-to-consumer brands – household names like HelloFresh, Peloton, Allbirds, Stitch Fix, Warby Parker and Rent the Runway, which cut out traditional retailers, wholesalers and other middlemen – have been falling. Investors shied away from high-growth stocks and retreated into companies with solid fundamentals and, most importantly, lots of profit. The problem is that none of these direct-to-consumer (DTC) companies have managed to make the transition to profitability themselves. Rent the Runway was down $114 million, and mattress company Purple lost about $121 million. Other companies, like SmileDirectClub, which went public in 2019, and Winc, a wine subscription company that went public in 2021, have declared bankruptcy.
Persons: Allbirds, Warby Parker, don’t, they’ll, , Ben Cogan, they’ve, Cogan, Casper, , it’s, Sesame, Michael Botta, Tesla, Chris Isidore, Elon Organizations: New, New York CNN, Agora, CNN, Hubble, Venture, , Companies, Wonder Group, Durational Capital Management, Costco, Western, Tesla Locations: New York
Johannesburg, South Africa CNN —For South Africans, normality is a sliding scale. In October, a heavily armed gang blocked off one of the busiest highways near Johannesburg as it blew up a cash-in-transit vehicle – a security van carrying cash. Cash-in-transit, or CIT, heists are one of the most dramatic illustrations of a crime wave that has shocked even the most hardened South Africans. His argument is not entirely factual: crime affects South Africans from all walks of life, not just those earning a comfortable living. The South African police minister, Bheki Cele, recently highlighted what he called the successes of the Crime Intelligence division in tackling organized crime and rooting out corruption within the ranks of the force.
Persons: Nelson Mandela, , Byron Blunt, Ngwenya, , , Petrus Mthembu, SAPS, Athlenda Mathe, Bheki Cele, Joe van der Walt, Esa Alexander, Gareth Newham, What’s Organizations: South Africa CNN, heists, CIT heists, National Congress, ANC, CNN, , CIT, Motor Transport Workers Union, South African Police Service, Reuters, Hawks, AK, South, Crime Intelligence, Focus Group, ” Police, Town, Private Security Industry Regulatory Authority, Institute for Security Studies Locations: Johannesburg, South Africa, Africa, R350,000, Makhado, Limpopo, Cape Town , South Africa
NASA awarded Blue Origin $172 million to develop a space station for both astronauts and tourists. The space station, called Orbital Reef, will need to be able to support human life. AdvertisementThe International Space Station won't be around forever, and NASA is pouring hundreds of millions of dollars into its potential replacements. One promising candidate is Orbital Reef — a joint venture between Jeff Bezos's space company Blue Origin and Sierra Space. "Think spacious modules with large windows to view Earth, our blue origin, while experiencing the thrill of weightlessness in complete comfort," Blue Origin states on its website.
Persons: , Jeff Bezos's, Angela Hart, Chris Hadfield, Matthias Maurer, Blue, Thomas Pesquet, Hart, Artemis, George Scott, NASA's, NASA It's, Biden, there's Organizations: NASA, Service, Origin, NASA's, ISS, Space Station, Space, International, ESA, Artemis, Soyuz, Shepard
WASHINGTON (AP) — Astronaut Thomas P. Stafford, who commanded a dress rehearsal flight for the 1969 moon landing and the first U.S.-Soviet space linkup, died Monday. He died in a hospital near his Space Coast Florida home, said Max Ary, director of the Stafford Air & Space Museum in Weatherford, Oklahoma. Photos You Should See View All 60 ImagesThe Apollo 10 mission in May 1969 set the stage for Apollo 11’s historic mission two months later. He volunteered for the Air Force and had hoped to fly combat in the Korean War. After the Apollo-Soyuz mission, Stafford returned to the Air Force and worked in research and commanded the Air Force Flight Test Center before retiring in 1979 as a three-star general.
Persons: Thomas P, Stafford, Max, Tom Stafford, Bill Nelson, “ Tom, Gene Cernan, John Young, Charlie Brown, ” Stafford, Alexei Leonov, Tom, Gerald Ford, Leonid Brezhnev, , you’re, Neil Armstrong, Frank Borman, Pete Conrad, Wally Schirra, Stafford’s, Cernan, didn’t, Get, Linda Organizations: WASHINGTON, Air Force, Coast, Stafford Air & Space Museum, NASA, Apollo, Soviet Union, Disney World, Soyuz, Russian, Space, U.S . Naval Academy, Air, Gemini, Gene, Stafford's Air Force, Pentagon Locations: U.S, Stafford, Coast Florida, Weatherford , Oklahoma, Soviet, Soviet Union, Russia, Oklahoma, Florida, Cape Canaveral
But a Canadian research group said the planet is likely too hot for liquid water. Related storiesA liquid ocean is the preferred premise set out in a paper published in the journal Astronomy & Astrophysics. NASA, ESA, CSA, STScI, Tea Temim (Princeton University)The James Webb telescope has played a key role in advancing the search for habitable planets beyond Earth. AdvertisementOne key that scientists look for in a potentially habitable planet is the presence of liquid water. Planets in this zone are neither too hot nor too cold to support liquid water.
Persons: NASA's James Webb, , Nikku, Madhusudhan, Björn Benneke, Temim, James Webb Organizations: Guardian, Service, University of Cambridge, NASA, Astrophysics, Cambridge, NASA's James Webb Space Telescope, ESA, CSA, Princeton University Locations: TOI
CNN —Astronomers using the James Webb Space Telescope have detected commonplace chemical ingredients found in vinegar, ant stings and even margaritas around two young stars, according to NASA. The complex organic molecules they observed using the space observatory’s Mid-Infrared Instrument included acetic acid, a component of vinegar, and ethanol — otherwise known as alcohol. The team also found simple molecules of formic acid, which causes the burning sensation associated with ant stings, as well as sulfur dioxide, methane and formaldehyde. Stars form from swirling clouds of gas and dust, and the leftover material from star formation gives rise to planets. Detecting complex organic molecules in space is helping astronomers to determine the molecules’ origins as well as those of other larger cosmic molecules.
Persons: James Webb, Carl Sagan, , Webb, detections, , Will Rocha, Young, Ewine van Dishoeck, Harold Linnartz, Linnartz, “ Harold, ” van Dishoeck Organizations: CNN —, NASA, ESA, Hustak, Leiden University, Astrophysics, Leiden Laboratory Locations: astrochemistry, Netherlands, ices
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
Cummings started working on the Voyager mission when he was a graduate student at Caltech in 1973, about four years before the two spacecraft launched. Voyagers' enduranceThe Voyager mission has been gathering groundbreaking data and photos since the beginning. Before Voyager, Cummings was part of an experiment to measure cosmic rays using a balloon. "It was very fortunate for me," he said, because he was able to then join the Voyager mission. NASA/JPL-CaltechIn 2012, Voyager 1 became the first human-made spacecraft to enter interstellar space and Voyager 2 followed six years later.
Persons: , Alan Cummings, Cummings, Alan Cummings Voyagers, Saturn, Carl Sagan, Voyagers, they'll, JPL Cummings, There's Organizations: Service, Caltech, Business, Hubble, NASA, Engineers, JPL Locations: Manitoba, Canada, Russia
One moonshot plan would build a giant radio dish spanning an entire crater on the far side of the moon. An illustration of a conceptual radio telescope within a crater on the moon. Silk argues that lunar telescopes would open the door to a new era of major space discoveries. A satellite trail streaks in front of galaxies in this image from the Hubble Space Telescope. Any radio telescope on the moon's back end would pick up the pure emissions of the universe.
Persons: , Vladimir Vustyansky, James Webb, Dallan Porter, Roger Angel, Joseph Silk, Jack Burns, Burns, That's, Stefica Nicol, Artemis, Ronald Polidan, FarView, Jack Burns Karan Jani, LILA, Fermilab LILA, Jani, NASA's James Webb, Temim, Webb, Angel, Chris Gunn, Nick Woolf, Angel Roger, Phil, Martin Elvis, Elvis Organizations: Service, NASA, Business, Vanderbilt Lunar Labs, Telescope, University of Arizona, American Astronomical Society, Payload, University of Colorado Boulder, Hubble Space, Hubble, ESA, Radio Telescope, REUTERS, NASA JPL, Caltech, Radio Science Investigations, Houston, Lunar Resources, Resources, Inc, Vanderbilt University, Fermilab, Telescopes, CSA, Princeton University, Engineers, James Webb Space, Industry, AP Locations: New Orleans, Australia
It was time to smell Scriabin’s “Prometheus: The Poem of Fire.”This music, from 1910, has an element of synesthesia in its score, which calls for a color organ — a keyboard instrument that projects lights of a dozen hues — along with a full orchestra, a piano soloist and a choir. But in October at Davies Symphony Hall, the home of the San Francisco Symphony, the piece was being prepared with an additional sense in mind. Onstage, the pianist Jean-Yves Thibaudet practiced his solo part in “Prometheus,” which the San Francisco Symphony will perform March 1 through 3, while the conductor Esa-Pekka Salonen listened attentively to the wooden vortexes as they were being tested; the sound they made while emitting smoke, he noticed, was nearly a G.Mathilde Laurent, Cartier’s longtime perfumer, who had designed the scents, double-checked notes on her iPad. For this day’s test, without the orchestra, she wanted to be sure the diffusers were timed to match the music. So they were going to play a recording overhead.
Persons: Jean, Yves Thibaudet, Pekka Salonen, attentively, Mathilde Laurent, Cartier’s, perfumer Organizations: Davies Symphony Hall, San Francisco Symphony, San Francisco
A neutron star is the collapsed core of a supergiant star that's gone supernova. Pulsar neutron stars, like the one astronomers believe SN 1987A left behind, emit pulses of X-rays. AdvertisementStudying SN 1987A has deepened astronomers' understanding of supernovae and the role they play in our ever-evolving universe. Before JWST, astronomers lacked a telescope powerful enough to observe the compact object that SN 1987A left behind. Advertisement"We interpreted this as being conclusive evidence that the emission lines we were seeing were the result of radiation from the neutron center," Kavanagh said.
Persons: What's, James Webb, David Malin AAT, Patrick Kavanagh, Everest, hadn't, Kavanagh, SN1987A, Chandra, ALMA, JWST, J, Larsson, Claes Fransson, P.J . Kavanagh, " Kavanagh Organizations: Business, Science, Maynooth University, American Association for, Advancement of Science, NASA, Wikimedia, SN, Hubble, ESA, Stockholm University
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
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
Cryptic intelligence reports this week of Russia building an unspecified nuclear space weapon stoked fear among Americans who worried escalating nuclear threats could mean global catastrophe is near. Experts on space security and the risks posed by nuclear weapons told Business Insider that rumors of Russia creating such a weapon are likely true but that it's not time to panic just yet. NPR reported the White House confirmed that Russia is working on a weapon that could threaten satellites in space but that nothing has been deployed. However, Russia has been developing anti-satellite weapons for years, John Erath, senior policy director at the Center for Arms Control and Non-Proliferation, told BI. But that's where this gets a little bit complicated because a nuclear weapon isn't really that."
Persons: US —, John Erath, They've, they've, Erath, Victoria Samson, Samson Organizations: Service, Business, CNN, NPR, White House, Soviet Union, US, Center for Arms Control, Prime, Station, Hubble, SpaceX, GPS, Starfish, Secure, Foundation Locations: Russia, Soviet, United States, Iraq
NASA's Scientific Visualization StudioTens to hundreds of millions of people across the US will get to experience a partial solar eclipse on April 8. Scout your spot — then have a backupClouds can block out and ruin the experience of a total solar eclipse. Laurie Ambrose/Getty ImagesThe most important factor for great eclipse photos is something we can’t control: the weather. Consider renting equipmentYou can see the solar corona as thin white whisps jutting out from the moon's shadow in this photo of a total solar eclipse. Enjoy itThis year's total solar eclipse is a once-in-a-lifetime event for some.
Persons: , ” astrophotographer Jon Carmichael, what's, Carmichael, Andrew Studer, you’re, “ It’s, Laurie Ambrose, Getty, Jon Carmichael, Studer, PhotoPills, Doug Duncan, Jon Carmichael It’s, ” Carmichael, Manfred Gottschalk, you’ve, It’s, ” Studer, Thomson, Jon Carmichael Carmichael’s, keng cheong, Sean Gallup Organizations: Service, Business, National Geographic, BBC, Great, Hubble Space, Thomson Reuters, Getty Locations: Texas, Maine
Ramped-up domestic production of lithium is a key part of President Joe Biden's blueprint for a greener future less dependent on fossil fuels. It also confirmed the snail is currently known to exist in only 13 isolated springs within a 14-mile (22-km) radius of Thacker Pass and the Montana Mountains in Humboldt County. It said other threats include “livestock grazing, roads, drought, climate change and the Thacker Pass Lithium Mine.”Lithium Americas, which is developing the mine, said it’s done significant research and plans extensive monitoring to guard against any potential harm. Fish and Wildlife Service and are confident it will reaffirm that we’re building an environmentally responsible project with no impacts to the snail,” he said in an email to The Associated Press. Paiute and Shoshone tribes also say the mine is being built on sacred land at Thacker Pass where more than two dozen of their ancestors were massacred by U.S. troops in 1865.
Persons: Thacker, Joe Biden's, ” Paul Ruprecht, pyrg, it’s, , Tim Crowley Organizations: Nevada -, Fish, Wildlife Service, Federal Register, Interior Department, , ESA, Thacker, U.S . Fish, Associated Press, Land Management Locations: RENO, Nev, Nevada, Nevada - Oregon, U.S, Idaho, Reno, Thacker, Montana, Humboldt County
Read previewNEW ORLEANS — When SpaceX launched its first Starlink satellites, astronomers all over the world freaked out and the company quickly became a villain of the skies. Nonetheless, Starlink satellites — now more than 5,000 strong — are streaking across astronomers' views of the cosmos, ruining their data. SpaceX leads the way for changeA satellite trail streaks in front of galaxies in this image from the Hubble Space Telescope. The visors were a regular feature for many Starlink satellites until SpaceX added laser communications. AdvertisementChris Hofer, international team lead for Amazon's Project Kuiper internet satellites, told the astronomers in New Orleans that SpaceX's Starlink tinkering has been helpful.
Persons: , James Lowenthal, Lowenthal, SpaceX isn't, Jonathan McDowell, McDowell, that's, Patricia Cooper, Elon Musk, Slaven Vlasic, They're, Chris Hofer, Hofer, Kristina Barkume, Barkume Organizations: Service, SpaceX, New York Times, Business, Times, Hubble, Telescope, NASA, ESA, American Astronomical Society, International Astronomical Union, CPS, Planet Labs, Amazon Locations: New Orleans
CNN —The James Webb Space Telescope has captured scintillating portraits of 19 spiral galaxies — and the millions of stars that call them home — in unprecedented detail never seen before by astronomers. Astronomers believe that about 60% of all galaxies are spiral galaxies — and our solar system resides in one of the spiral arms of the Milky Way galaxy. Webb’s observations can help astronomers better understand star formation and the evolution of spiral galaxies like our own. The James Webb Space Telescope captured images of 19 spiral galaxies in near- and mid-infrared light. The images will be used to help astronomers determine the distribution of gas and dust in spiral galaxies, as well as how galaxies both nurture and cease the formation of stars.
Persons: James Webb, Janice Lee, Thomas Williams, , Webb’s, cocooned, Erik Rosolowsky, Webb, Rosolowsky, ” Webb, Adam Leroy, Eva Schinnerer, Max Planck, Leroy, ” Leroy Organizations: CNN, Telescope, James Webb Space, NASA, ESA, CSA, STScI, Hubble, Telescope Science, University of Alberta, Ohio State University, Max, Max Planck Institute, Astronomy Locations: Oxford, Chile, Baltimore, Edmonton, Columbus, Heidelberg, Germany
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
These black holes get kicked into space, moving as fast as 1,000 kilometers per second. AdvertisementScientists studying how supernovas explode may have discovered a new process for how certain black holes form. Turns out, some baby black holes hit the ground running at colossal speeds just moments after they take shape. Asymmetrical explosions can lead to powerful kicks that send black holes shooting into space at over 2 million mph. AdvertisementIf the black holes are movingIf you hear blazing-fast black holes and start to panic, don't.
Persons: , MARK GARLICK, GARLICK, Adam Burrows, Burrows, Vijay Varma, Ivo Labbe, Swinburne, Rachel Bezanson, Varma Organizations: Service, Princeton University, University of Massachusetts Dartmouth, NASA, ESA, CSA, University of Pittsburgh
CNN —Astronomers using the Hubble Space Telescope have detected water molecules in the atmosphere of a small, blazing-hot exoplanet 97 light-years from Earth. The planet, named GJ 9827d, is about twice Earth’s diameter, and it’s the smallest exoplanet found to have water vapor in its atmosphere, according to a new study. Starlight filtering through the planet’s atmosphere helped astronomers measure the signature of water molecules. It’s possible that the planet is a mini-Neptune with a hydrogen-rich atmosphere that contains water vapor. Or astronomers suspect that GJ 9827d could be a warmer version of Jupiter’s icy moon Europa, which contains an ocean beneath a thick, icy crust.
Persons: , Laura Kreidberg, Max Planck, Björn Benneke, Hubble, Ian Crossfield, Pierre, Alexis Roy, we’re, ” Benneke, , GJ, Benneke, Thomas Greene, James Webb, Webb, ” Kreidberg Organizations: CNN —, Hubble, Max, Max Planck Institute, Astronomy, University of Montreal’s Trottier Institute for Research, University of Kansas, University of Montreal’s Trottier Institute, GJ 9827d, NASA’s Ames Research, James Webb Space Telescope, , 9827d Locations: Heidelberg, Germany, Lawrence , Kansas, Silicon
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