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☆ Suspected Chinese rocket debris seen falling over village after launch, video shows
▼ + stars: | 2024-06-24 | by ( Nectar Gan | Yong Xiong | ) edition.cnn.com time to read: +6 min

CNN geolocated the video to be filmed from Xianqiao village in Guizhou province, neighboring the launch site province of Sichuan to the southeast. Other videos circulating on Chinese social media platforms analyzed by CNN showed multiple angles of the falling debris. A screengrab taken from video shows suspected Chinese rocket debris falling over Xianqiao village, Guizhou Province, China, following a launch. Before each launch, China’s civil aviation authority typically issues a notice to pilots, known as NOTAM, to warn them against the “temporary danger areas” where rocket debris are likely to be falling. In 2002, a boy in northern China was injured when fragments from a satellite launch fell on his village in Shaanxi province.

Persons: Xi Jinping, Markus Schiller, unsymmetrical, ” Schiller, ”, Schiller, who’s, China –, Russia – Organizations: Hong Kong CNN, CNN, China Aerospace Science, Technology Corporation, State, Information Office, Residents, Stockholm International Peace Research Institute, NASA, European Space Agency, ST Analytics Locations: Hong Kong, China, 3p.m, Sichuan, France, United States, Xianqiao, Guizhou province, Guizhou, Xinba, Guizhou Province, Stockholm, Jiuquan, Taiyuan, Hainan Island, Munich, Germany, Western, Russia, Hunan Province, Shaanxi province, “, Maldives

☆ Meet Lokiceratops, the rock star cousin of Triceratops
▼ + stars: | 2024-06-22 | by ( Ashley Strickland | ) edition.cnn.com time to read: +7 min

Editor’s note: A version of this story appeared in CNN’s Wonder Theory science newsletter. The Triceratops fossil emerged first as it eroded from the rock of the Hell Creek Formation in 2006. Across the universeAn artist's illustration shows a supermassive black hole as it wakes up at the center of a faraway galaxy. M. Kornmesser/ESOAstronomers are watching a supermassive black hole awakening in the middle of a distant galaxy for the first time. Sign up here to receive in your inbox the next edition of Wonder Theory, brought to you by CNN Space and Science writers Ashley Strickland and Katie Hunt.

Persons: dino, rex, Mark Eatman, ”, Eatman, Sergey Krasovskiy, Lokiceratops rangiformis, Lokiceratops, Butch Wilmore, Suni Williams, won’t, Stephen Hawking, Robert Erwan Fordyce, Benjamin Kear, Martin Bernetti, Fernando Trujillo, Ashley Strickland, Katie Hunt Organizations: CNN, North Carolina Museum of Natural Sciences, NASA, International Space Station, Boeing, ESO, University of Otago, Southern Hemisphere, Uppsala University’s Museum, Evolution, Getty, CNN Space, Science Locations: what’s, Montana, Raleigh, what's, Maribo, Denmark, British, New Zealand, Pangea, Uppsala, Sweden, Nui, Chile, AFP, Easter, Rapa, Colombian

☆ June full strawberry moon could appear big and colorful after the summer solstice
▼ + stars: | 2024-06-21 | by ( Taylor Nicioli | ) edition.cnn.com time to read: +4 min

CNN —Despite its name, June’s full moon will not look like a strawberry. But the bright orb could still turn heads Friday night with an appearance that is bigger and more colorful than the average moon. Since a full moon is opposite the sun, this strawberry moon will shine lower in the sky than usual, according to NASA. Native American tribes across North America gave the strawberry moon its name to mark the in-season ripeness of strawberries, according to The Old Farmer’s Almanac. For optimal viewing, Dyches recommends looking when the moon is rising or setting to see the effects of the moon illusion.

Persons: ”, Preston Dyches, Dyches, don’t, it’s, ” Dyches, “, Vega, Buck Organizations: CNN, Northern, NASA, Jet Propulsion Laboratory, North America Locations: Pasadena , California, North, Alaska, Denmark, Northern

☆ Putin vows trade and security tie-ups with North Korea beyond the West's reach
▼ + stars: | 2024-06-18 | by ( ) www.cnbc.com time to read: +3 min

Anton Vaganov | ReutersVladimir Putin promised to build trade and security systems with North Korea that are not controlled by the West and pledged his unwavering support in a letter published by North Korean state media on Tuesday ahead of his planned visit to the country. The article was published a day after the two countries announced that Putin would visit North Korea for the first time in 24 years for two days starting on Tuesday. Putin's foreign policy adviser Yuri Ushakov said Russia and North Korea may sign a partnership agreement during the visit that would include security issues. Ahead of the visit North Korea appears to have been making preparations for a possible military parade in downtown Pyongyang, commercial satellite imagery showed. He said the United States had seen Putin "get incredibly desperate over the past few months" and look to Iran and North Korea to make up for equipment lost on the battlefield.

Persons: Vladimir Putin, Anton Vaganov, Reuters Vladimir Putin, Sinmun, Putin, Yuri Ushakov, Andrei Belousov, Sergei Lavrov, Alexander Novak, Matthew Miller, Victor Cha Organizations: St ., Economic, Reuters, West, North, Workers, Party, Russia, Russian, Interfax, U.S . State Department, Center for Strategic, International Studies Locations: St, St . Petersburg, Saint Petersburg, Russia, North Korea, North Korean, North Korea's, Eurasia, Ukraine, Pyongyang, Korea, United States, Iran, Moscow, U.S

☆ Elon Musk's Starlink satellites could burn up the ozone layer, scientists warn
▼ + stars: | 2024-06-18 | by ( Mia Jankowicz | ) www.businessinsider.com time to read: +4 min

Read previewInternet satellite networks like Elon Musk's Starlink could contribute toward the depletion of the ozone layer, a new study claims. There are currently more than 8,000 internet satellites in low-earth orbit, of which about 6,000 are Starlink ones, a press statement said. SpaceX has plans to launch another 42,000 Starlink satellites, according to Space.com. The first launch carrying experimental Starlink satellites was in 2019. AdvertisementA 1987 ban on CFCs helped slow the process, and by 2013, authorities were projecting that the ozone layer would repair itself within a few decades.

Persons: —, Elon Musk's, Mark Handley, University College London Elon Musk, CFCs, Starlink Organizations: Service, Elon, University of Southern California's Department, Astronautical Engineering, Business, SpaceX, Amazon, University College London Elon, European Space Agency, USC Locations: Ukraine, Antarctica, Brazil

☆ Solar storm hits Mars, creating planet-engulfing auroras, NASA says
▼ + stars: | 2024-06-14 | by ( Ashley Strickland | ) edition.cnn.com time to read: +6 min

CNN —When the sun unleashed an extreme solar storm and hit Mars in May, it engulfed the red planet with auroras and an influx of charged particles and radiation, according to NASA. Solar radiation hits MarsThe most extreme storm occurred on May 20 after an X12 flare released from the sun, according to data collected by the Solar Orbiter spacecraft currently studying the sun. The Curiosity rover, currently exploring Gale Crater just south of the Martian equator, took black-and-white images using its navigation cameras during the solar storm. But Mars lost its magnetic field billions of years ago, which means the planet has no shield from incoming energized solar particles. By tracing the data from multiple Martian missions, scientists were able to watch how the solar storm unfolded.

Persons: Gale, “, ”, Don Hassler, ” Auroras, Mars, Deborah Padgett, MAVEN, Christina Lee Organizations: CNN, NASA, Solar Orbiter, Goddard Space Flight, Mars, Caltech, JPL, Southwest Research, Exploration, Jet Propulsion Laboratory, University of California, Space Sciences Laboratory Locations: Northern California, Alabama, Greenbelt , Maryland, Boulder , Colorado, Pasadena , California

☆ Jeff Bezos has a vision to colonize space with a trillion people. We asked experts to put it to the test.
▼ + stars: | 2024-06-13 | by ( Ellyn Lapointe | ) www.businessinsider.com time to read: +8 min

Jeff Bezos's space colonies would look like cylindersAn artist's concept of an O'Neill space colony, which could theoretically emulate Earth-like living conditions in space. O'Neill space colonies would be large enough to host entire cities, 10,000-foot-tall mountains, and millions of people. AdvertisementBezos isn't suggesting that people will be living in O'Neill space colonies by the end of the century. AdvertisementSaving Earth would be far easier than building Bezos' space colonies, he told BI. Even if we never make it to space colonies, the work of researchers studying extraterrestrial colonization could benefit us here on Earth.

Persons: —, Jeff Bezos, podcaster Lex Fridman, Bezos, Fridman, astrobiologists —, Jeff Bezos's, O'Neill, Gerard K, Anthony Longman, Longman, Rebeca Gonçalves, Adam Watkins, we've, Watkins, you've, We've, Martin Rees, Gonçalves, Rees Organizations: Service, Business, Elon, SpaceX, European Space Agency, NASA, University of Nottingham, United, Royal Locations: Antonio , TX, O'Neill

☆ Dyson spheres: Could alien megastructures exist in the Milky Way? Scientists found 7 places to look
▼ + stars: | 2024-06-13 | by ( Jacopo Prisco | ) edition.cnn.com time to read: +13 min

Now, a new study that looked at 5 million stars in the Milky Way galaxy suggests that seven candidates could potentially be hosting Dyson spheres — a finding that’s attracting scrutiny and alternate theories. If Dyson spheres really exist, what could they be used for? “Freeman Dyson said that we should dismantle Jupiter — the whole planet (for the raw materials).”That supercolossal scale probably means that Dyson spheres, if they exist at all, are very rare. “However, contamination by circumstellar debris disks, which mimic Dyson Sphere infrared signatures, remains a concern,” he added in an email. However, he added, the radiation fingerprint of the seven Dyson sphere candidates might be explained by natural phenomena as well.

Persons: Freeman Dyson, ”, Dyson, Olaf Stapledon’s, George Dyson, ’, Freeman J, couldn’t, Matías Suazo, Suazo, “, Webb, that’s, Gabriella Contardo, NASA’s James Webb, ” Suazo, “ Freeman Dyson, Jason Wright, James Webb, —, Leslie Surginer, ” George Dyson, Tomotsugu Goto, Zaza Osmanov, ” Osmanov, George Organizations: CNN, Institute of, “, ‘, AP, Dyson, SETI Institute, Fermi, Accelerator Laboratory, Fermilab, Royal Astronomical Society, Uppsala University, NASA, Survey, JPL, ESA, European Space Agency, Micron, Sky Survey, University of Massachusetts, Jet Propulsion Laboratory, International School, Studies, Telescope, Penn State University, James Webb Space Telescope, William Press, Computer Science, University of Texas, Tsing Hua, SETI, of Physics, Free University of Tbilisi Locations: British, Princeton , New Jersey, Sweden, Trieste, Italy, Austin, Tsing Hua University, Taiwan, Georgia

☆ Water frost detected on Mars volcanoes in ‘unexpected’ first
▼ + stars: | 2024-06-11 | by ( Jacopo Prisco | ) edition.cnn.com time to read: +6 min

“Based on rough estimates, it’s about 150,000 metric tons of water ice, the equivalent of 60 Olympic swimming pools,” he said. The volcanoes are near the Mars equator, the warmest area of the planet, which makes a water discovery particularly intriguing, Valantinas said. “Mars is a desert planet, but there’s water ice in the polar caps, and there’s water ice in the midlatitudes. Now we also have water frost in the equatorial regions, and equatorial regions are quite dry in general. “If the frost on these volcanoes is confirmed to be water (and not carbon dioxide), it would be surprising,” he said.

Persons: Adomas Valantinas, ”, Ceraunius, Valantinas, CaSSIS, ” Valantinas, “, Mars, John Bridges, ” Bridges, Taylor Perron, Cecil, Ida Green, Perron Organizations: CNN, Olympus, NASA, JPL, Brown University, University of Bern, Nature Geoscience, University of Bern’s, European Space Agency, Orbiter, ESA Mars Express, Stereo, Mars, ESA, University of Leicester, Sciences, Massachusetts Institute of Technology Locations: —, Mauna Loa, Hawaii, Switzerland, Ascraeus, Russian, CaSSIS, United Kingdom

☆ Nova: ‘New star’ will appear in the night sky after stellar explosion
▼ + stars: | 2024-06-11 | by ( Ashley Strickland | ) edition.cnn.com time to read: +7 min

While a supernova is the explosive death of a massive star, a nova refers to the sudden, brief explosion from a collapsed star known as a white dwarf. The dwarf star remains intact, releasing material in a repetitive cycle that can occur for thousands of years. “It’s incredibly exciting to have this front-row seat.”T Coronae Borealis, otherwise known as the “Blaze Star,” is a binary system in the Corona Borealis that includes a dead white dwarf star and an aging red giant star. The red giant becomes increasingly unstable over time as it heats up, casting off its outer layers that land as matter on the white dwarf star. Cooke recalled that the last nova he witnessed — Nova Cygni in 1975 — had a similar brightness to what is expected from T Coronae Borealis.

Persons: “ It’s, ”, Rebekah Hounsell, ” Hounsell, “, Burchard, William J, Cooke, Vega, skywatchers, Elizabeth Hays, ” Hays, they’ll, Hounsell, ” Cooke, —, Koji Mukai Organizations: CNN —, NASA, Goddard Space Flight, “ Blaze, Blaze Star, Coronae, Polaris, North Star, Northern Hemisphere, Northern Crown, Northern, Corona, NASA Goddard, “ Citizen, ” Locations: Greenbelt , Maryland, Ursberg, Germany

☆ SpaceX’s Starship launches for a fourth time
▼ + stars: | 2024-06-06 | by ( Ashley Strickland | Jackie Wattles | ) edition.cnn.com time to read: +7 min

CNN —SpaceX’s Starship, the most powerful launch vehicle ever built has lifted off on its fourth flight test on Thursday. The flight test comes two days after the Federal Aviation Administration, which licenses commercial rocket launches, gave SpaceX its approval. “The fourth flight of Starship will aim to bring us closer to the rapidly reusable future on the horizon,” according to SpaceX. After the explosive first and second Starship test flights, the company immediately sought to frame these mishaps as successes. But both the Starship spacecraft and booster made it farther into flight than the two previous tests in 2023.

Persons: CNN — SpaceX’s, “, “ We’re, Chandan Khanna, Elon Musk, Topping, Artemis —, Artemis Organizations: CNN, SpaceX, Federal Aviation Administration, NASA’s, Program, Boeing, NASA, International Space, Super, Getty Locations: Boca Chica , Texas, Gulf, Mexico, United States, China

☆ Boeing Starliner team detects new helium leaks en route to space station
▼ + stars: | 2024-06-06 | by ( Kristin Fisher | ) edition.cnn.com time to read: +2 min

CNN —After a successful launch that was a decade in the making, Boeing’s Starliner mission is navigating new issues en route to the International Space Station, according to NASA. The space agency said late Wednesday in a post on X that two additional helium leaks had been detected on the vehicle. “Teams have identified three helium leaks on the spacecraft. “Looks like we picked up a couple more helium leaks,” mission control told the astronauts, as heard on the broadcast. It is still unclear what the impact of the leaks will be, but all indications are that the plan is still for Starliner to dock at the International Space Station on Thursday.

Persons: Boeing’s, Butch Willmore, Suni Williams, ” Wilmore, “ Butch, I’m, We’re, Brandon Burroughs, NASA’s Organizations: CNN, International, NASA, Boeing, NASA’s Johnson Space

☆ Boeing Starliner launches for the first time carrying NASA astronauts to the ISS
▼ + stars: | 2024-06-05 | by ( Michael Sheetz | In Michaeljsheetz | ) www.cnbc.com time to read: +3 min

In this article BA Follow your favorite stocks CREATE FREE ACCOUNTBoeing launched its first Starliner flight with astronauts on Wednesday, beginning a crucial final flight test of the long-delayed spacecraft. ET from Cape Canaveral, Florida with two NASA astronauts aboard. Starliner is carried by an United Launch Alliance's Atlas V rocket and bound for the International Space Station. Boeing's crew flight test aims to certify the Starliner system as capable of carrying NASA astronauts to-and-from the ISS. The capsule itself is built to carry as many as four NASA astronauts per flight and more than 200 pounds of research and cargo.

Persons: Boeing's, Steve Nesius, Lockheed Martin –, Miguel J, Rodriguez Carrillo, Butch Wilmore, Suni Williams, Wilmore, Kim Shiflett, NASA Williams, Williams, Isaac Watson, NASA Starliner Organizations: Boeing, NASA, United, International Space, Alliance, V, International, Reuters, Lockheed, United Launch, Boeing's, Kennedy Space Center, AFP, Getty, Space Shuttle, Russia's, U.S . Navy, Soyuz, Navy, United Launch Alliance, Cape Canaveral Space Force Locations: Cape Canaveral , Florida, U.S, ULA, Cape Canaveral, Fla, Florida

☆ Boeing’s Starliner launch: Highly anticipated crewed test flight set for third launch attempt
▼ + stars: | 2024-06-05 | by ( Ashley Strickland | ) edition.cnn.com time to read: +7 min

CNN —Boeing’s Starliner mission will make a third attempt at launching its first crewed flight test Wednesday in a milestone that has been a decade in the making. Veteran NASA astronauts Butch Wilmore and Suni Williams are set to ride aboard the Starliner capsule on a journey that takes them to the International Space Station. Cory S Huston/NASAIf Starliner successfully lifts off, the astronauts will spend just over 24 hours traveling to the space station. The station’s really designed to be a closed loop.”Now, the urine has to be stored onboard in containers, so Starliner’s anticipated arrival to the space station can’t come soon enough. This mission could be the final major milestone before NASA deems Boeing’s Starliner spacecraft ready for routine operations to deliver astronauts and cargo to the space station.

Persons: CNN —, Butch Wilmore, Suni Williams, Bill Nelson, —, ” Nelson, Williams, Cory S Huston, Starliner, ”, Dana Weigel, Wilmore, Steve Stich, SpaceX —, Lockheed Martin, Tory Bruno, “, it’s, Bruno Organizations: CNN, Atlas, Cape Canaveral Space Force, Veteran NASA, International Space, cumulus, Weather Squadron, NASA, Mercury, Gemini, Apollo, NASA’s, Space Station, SpaceX, Atlas V, United Launch Alliance, Boeing, Lockheed Locations: Florida, States, United States

☆ SpaceX Starship gets green light for fourth test flight
▼ + stars: | 2024-06-04 | by ( Ashley Strickland | Jackie Wattles | ) edition.cnn.com time to read: +5 min

CNN —SpaceX has received a launch license authorizing the fourth test flight of its massive moon rocket. A livestream of the flight test will be available on SpaceX’s website about 30 minutes before liftoff. “In addition, the FAA approved the mission profile that included a controlled and uncontrolled entry of the Starship vehicle. After the explosive first and second Starship test flights, the company immediately sought to frame these mishaps as successes. The nearly hour-long third test flight, conducted in March, achieved several milestones before breaking apart after reentry, rather than splashing down in the Indian Ocean.

Persons: “, “ We’re, Elon Musk Organizations: CNN, SpaceX, Federal Aviation Administration, Super, FAA, NASA Locations: Boca Chica , Texas, Gulf, Mexico, United States, China

☆ Boeing Starliner launch: How to watch NASA-crewed mission lift off
▼ + stars: | 2024-06-01 | by ( Ashley Strickland | Jackie Wattles | ) edition.cnn.com time to read: +9 min

CNN —Boeing’s Starliner is aiming to launch its crewed maiden voyage Saturday, a mission that has been a decade in the making. Boeing Crew Flight Test mission goalsAfter reaching orbit, the Starliner crew capsule carrying Wilmore and Williams will separate from the Atlas V rocket and fire its own engines. Starliner is expected to spend more than 24 hours traveling to the International Space Station, with docking anticipated to occur at 1:50 p.m. A series of delaysYears of development hang-ups, test flight problems and other costly setbacks have slowed Starliner’s path to the launchpad. And that’s why we determined that we could go fly with what we have.”During the launch countdown, mission teams will monitor the leak to see whether it increases.

Persons: CNN —, Mark Burger, SpaceX’s, Bill Nelson, Butch Wilmore, Suni Williams, —, ” Nelson, Williams, Joe Skipper, Steve Stich, Wilmore, Stich, SpaceX —, ”, Mark Nappi, Starliner, ” Nappi, Nappi, ” Stich, Dana Weigel, ” Weigel, “, Weigel, Mike Fincke, Butch, Suni, CNN’s Deblina Chakraborty Organizations: CNN, Atlas, Cape Canaveral Space Force, 45th Weather Squadron, NASA, Mercury, Gemini, Apollo, Boeing, Atlas V, International, SpaceX, United Launch Alliance, NASA’s, Space Station, Wilmore Locations: Florida, United States

☆ Auroras could appear over the next week as solar activity increases
▼ + stars: | 2024-05-31 | by ( Ashley Strickland | ) edition.cnn.com time to read: +8 min

The center, a division of the National Weather Service, issued a modern geomagnetic storm watch, known as a G2, for Friday and Saturday. Unlike the G5, or extreme geomagnetic storm, that occurred on May 10, moderate storm watches are not uncommon, according to the center. But the aurora-causing solar flares and coronal mass ejections currently spewing from the sun are a result of the same sunspots that triggered solar activity in May, according to Dr. Ryan French, solar physicist at the National Solar Observatory in Boulder, Colorado. “The frequency of things is decreasing, but you only need one to cause a large geomagnetic storm. The solar storm on May 10 was the most successfully mitigated space weather storm in history, Dahl said.

Persons: Ryan French, Lokman Vural, “ It’s, ”, Shawn Dahl, Dahl, ” Dahl, “, That’s, there’s Organizations: CNN, United, National Oceanic, Prediction, National Weather Service, Anadolu Agency, Getty, Solar Dynamics, auroras, ”, European Space Agency Locations: United States, Midwest, New York, Idaho, Boulder , Colorado, Rochester , New York, Sweden, South Africa

☆ NASA isn’t just creating a lunar time zone. It’s establishing an entirely new time scale
▼ + stars: | 2024-05-30 | by ( Jackie Wattles | ) edition.cnn.com time to read: +15 min

They’re also going to be communicating with one another or driving their moon buggies while on the lunar surface. Lunar clockworkWhat scientists know for certain is that they need to get precision timekeeping instruments to the moon. Exactly who pays for lunar clocks, which type of clocks will go, and where they’ll be positioned are all questions that remain up in the air, Gramling said. Focke Strangmann/APThe new time scale would underpin an entire lunar network, which NASA and its allies have dubbed LunaNet. But how future astronauts living and working on the lunar surface will experience time is a different question entirely.

Persons: aren’t, Cheryl Gramling, NASA’s, Gramling, Omer Tarsuslu, They’re, ” Gramling, Albert Einstein, Paco, Sao, Sundials, —, ”, Bruce Betts, Kevin Coggins, you’ve, ” Coggins, “, Bijunath, Patla, ” Patla, Focke Strangmann, It’s, “ It’s, Betts, Artemis III, Arizona State University “ It’ll Organizations: CNN, NASA, NASA’s Goddard Space Flight, Getty, White, Astronauts, Planetary Society, NASA’s Space Communications, Navigation, US National Institute of Standards, Technology, Vehicles, Physical, National, European Space Agency, International Astronomical Union, Reconnaissance, Arizona State University Locations: United States, China, Maryland, Kars, Turkey, Anadolu, German, Sao Miguel, Evora , Portugal, Germany, Malapert Massif

☆ Russian experts were guiding North Korea's space program ahead of Pyongyang blowing up its latest satellite: South Korean report
▼ + stars: | 2024-05-28 | by ( Matthew Loh | ) www.businessinsider.com time to read: +4 min

And that was despite Russian space experts recently arriving to guide North Korea's space program, South Korean news agency Yonhap reported a day before the failed launch, citing a senior defense official who was not named. It's unclear exactly how many technicians were sent to North Korea, when they might have arrived, or how they might have advised Pyongyang. Yonhap reported that North Korea's space rockets also likely face issues with their second and third-stage engines. South Korea has for months said that North Korea's sole successful satellite launch of 2023 came off the back of Russian assistance. The US Indo-Pacific Command noted that Pyongyang's Monday launch appeared to use technology related to North Korea's ballistic missile program.

Persons: —, Yonhap, Vladimir Putin, it's Organizations: Service, Korea, Business, South Korean, Russian Ministry of Foreign Affairs, Business Insider, North, Pacific Command, United Nations Locations: Korean, North Korea, Pyongyang, Russia, North, Ukraine, Moscow, South Korea, Seoul

☆ Video: Taiwan’s internet is vulnerable to China threats. Its space agency is stepping in
▼ + stars: | 2024-05-27 | by ( Will Ripley | ) edition.cnn.com time to read: 1 min

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☆ NASA's Webb Space Telescope discovered 3 rare galaxies that can help astronomers study the cosmic dark ages
▼ + stars: | 2024-05-24 | by ( Lloyd Lee | Jessica Orwig | ) www.businessinsider.com time to read: +3 min

Read previewNASA's James Webb Space Telescope has detected three galaxies as they were likely forming during the universe's infancy, the space agency said Thursday. And it's all thanks to the tremendous observing power of the James Webb Telescope. AdvertisementThe James Webb Space Telescope helps astronomers study the very early universe. The Cosmic Dark AgesJames Webb Space Telescope has revealed 45,000 galaxies in this image, hundreds of which have never been seen until now. Astronomers study the Era of Reionization to understand the very early moments in our universe when galaxies and stars first formed and how.

Persons: —, James Webb, Webb, Kasper Heintz, NASA Heintz, Brant Robertson, Ben Johnson, Sandro Tacchella, Marcia Rieke, Daniel Eisenstein, Heintz Organizations: Service, NASA, Business, James Webb Telescope, University of Copenhagen, James Webb Space Telescope, ESA, CSA, UC, UC Santa Cruz, CfA, University of Arizona Locations: Denmark, UC Santa, Cambridge

☆ Scanning the Dark Universe, Euclid Finds Scenes of Cosmic Light
▼ + stars: | 2024-05-23 | by ( Katrina Miller | More About Katrina Miller | ) www.nytimes.com time to read: +3 min

Ninety percent of the mass in this cluster is dark matter. Gravity makes dark matter clump together, but dark energy counteracts this effect. Studying the density of dark matter across the cosmos will help astronomers learn how dark energy influences the structure of our universe. The telescope’s sensors make it like a net for light, Dr. Cuillandre said. “It’s very rare to find an isolated galaxy,” Dr. Cuillandre said.

Persons: Euclid, Katrina Miller Euclid, ” Jean, Charles Cuillandre, Beta, Cuillandre, ”, Michael Seiffert, “, We’re, Seiffert Organizations: European Space Agency, CEA Paris, Jet Propulsion Laboratory, Messier

☆ Boeing Starliner historic crewed launch delayed again indefinitely
▼ + stars: | 2024-05-22 | by ( Deblina Chakraborty | ) edition.cnn.com time to read: +5 min

“The team has been in meetings for two consecutive days, assessing flight rationale, system performance, and redundancy,” NASA said in a statement. Boeing’s historic goalsNASA astronauts Suni Williams (left) and Butch Wilmore pose on April 25 ahead of the planned Starliner launch attempt. Boeing designed the Starliner to rival SpaceX’s prolific Crew Dragon capsule and expand US options for ferrying astronauts to the space station. Meanwhile, Boeing’s rival under NASA’s commercial crew program — SpaceX — has become the go-to transportation provider for the space agency’s astronauts. Williams and Wilmore were already in their seats aboard the Starliner capsule May 6 when engineers found an issue and halted the launch.

Persons: CNN —, Suni Williams, Butch Wilmore, Joe Skipper, Bill Nelson, —, ”, Williams, SpaceX —, Wilmore, CNN’s Jackie Wattles, Ashley Strickland Organizations: CNN, NASA, Boeing, Atlas V, International Space, Mercury, Gemini, Apollo, SpaceX, United Launch Alliance, V Locations: Houston, United States

☆ Comet Fragment Explodes in Dark Skies Over Spain and Portugal
▼ + stars: | 2024-05-19 | by ( Robin George Andrews | ) www.nytimes.com time to read: +1 min

On Saturday, revelers across Spain and Portugal ventured into the temperate springtime evening, hoping for a memorable night. At 11:46 p.m. in Portugal, a fireball streaked across the sky, leaving a smoldering trail of incandescent graffiti in its wake. Footage shared on social media shows jaws dropping as the dark night briefly turns into day, blazing in shades of snowy white, otherworldly green and arctic blue. Experts say it had a strange trajectory, not matching the sort normally taken by nearby space rocks. None of the object is likely to have made it to the ground, the European Space Agency said.

Organizations: European Space Agency Locations: Spain, Portugal

☆ Historic Starliner crewed launch attempt delayed again as teams continue to assess helium leak
▼ + stars: | 2024-05-17 | by ( Deblina Chakraborty | Madeline Holcombe | ) edition.cnn.com time to read: +5 min

CNN —The target date for the highly anticipated inaugural crewed mission of Boeing’s Starliner spacecraft has moved yet again. The update comes just days after Starliner teams reported a small helium leak in the service module of the spacecraft. Boeing designed the Starliner to rival SpaceX’s prolific Crew Dragon capsule and expand US options for ferrying astronauts to the space station. Meanwhile, Boeing’s rival under NASA’s commercial crew program — SpaceX — has become the go-to transportation provider for the space agency’s astronauts. Williams and Wilmore were already in their seats aboard the Starliner capsule May 6 when engineers found an issue and halted the launch.

Persons: Starliner’s, Suni Williams, Butch Wilmore, Williams, Wilmore, NASA’s, Bill Nelson, —, ”, SpaceX —, CNN’s Jackie Wattles, Ashley Strickland Organizations: CNN, NASA, Boeing, Atlas V, NASA’s Kennedy Space Center, International Space, Mercury, Gemini, Apollo, SpaceX, United Launch Alliance, V Locations: Houston, Florida, United States

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