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☆ Hubble finds water vapor in small exoplanet’s atmosphere
▼ + stars: | 2024-01-26 | by ( Ashley Strickland | ) edition.cnn.com time to read: +6 min

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

☆ James Webb Space Telescope reveals one of the most mysterious worlds in the universe might have a volcanic moon
▼ + stars: | 2024-01-23 | by ( Maiya Focht | Morgan Mcfall-Johnsen | ) www.businessinsider.com time to read: +4 min

Brown dwarfs are some of the most unusual and mysterious objects in space. Brown dwarf W1935 may have aurora at its poles created by a volcanic moon that's orbiting the failed star. "For your typical brown dwarf just traversing the galaxy in solitude, your brown dwarf is very mysterious. NASAFaherty and her team suspected a different kind of companion could be at work: an active moon. Whatever the reason may be, it takes very sensitive tools to detect brown dwarfs in the first place.

Persons: —, Jackie Faherty, James Webb, Brown, Faherty, Austin Rothermich, Rune Stoltz Bertinussen, NASA Faherty, Webb Organizations: Service, Telescope, Business, NASA, ESA, CSA, American Museum of, American Astronomical Society, City University of New, Reuters Locations: City University of New York, Tromso, Norway

☆ NASA hopes to get the Voyager spacecraft to their 50th anniversary with clever engineering and difficult choices
▼ + stars: | 2024-01-21 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +6 min

From close-up views of Jupiter to a stunning look a Saturn's rings , the Voyager probes have helped shape our understanding of the solar system. AdvertisementNASA's Voyager probes entered interstellar space in 2012 and 2018. It would take another 50 years for another vehicle to reach interstellar space, Dodd said. NASA tested and launched the Voyager probes in the 1970s. AdvertisementThe Voyager probes are carrying golden records that could communicate with aliens.

Persons: —, They've, Suzanne Dodd, Dodd, it's, Dodd isn't Organizations: NASA, Service, Voyager, JPL, Caltech, CalTech

Trump, who contends James’ lawsuit is part of a politically motivated “witch hunt” was demonstrative from the outset. Go out and do your own work,” Trump testified. “I considered this the most important job in the world, saving millions of lives,” Trump testified. Would you like to see it?”“I don’t think we’re allowed to open the windows,” Wallace said. “An incredible property … an unbelievable property ... a phenomenal property that fronts on the ocean.”“I don’t want to sell any of them,” Trump testified.

Persons: Donald Trump’s, —, Letitia James, ”, Trump, that’s, James ’, smirking, “, ” James ’, Judge Arthur Engoron, Trump’s, James, ” Trump, Banks, they’d, Allen Weisselberg “, ’ Don’t, “ You’re, Donald Trump Jr, Kim Jong Un, ” Wallace, Clifford Robert, LIV Organizations: Republican, Information, Trump, New, Trump Organization, Weisselberg, Doral Locations: York, Manhattan, New York, North Korea, Scotland, Doral, Miami, Springs, New York City, New York State, Aberdeen, Jupiter, Florida, Los Angeles, Lago, Saudi Arabia, British, Sisak, x.com

☆ ‘Magic islands’ mystery on Saturn’s moon Titan may be solved
▼ + stars: | 2024-01-11 | by ( Ashley Strickland | ) edition.cnn.com time to read: +7 min

CNN —The disappearing “magic islands” on Saturn’s largest moon Titan have intrigued scientists since NASA’s Cassini mission spotted them during flybys a decade ago. Titan, larger than both our moon and the planet Mercury, is the only moon in our solar system with a thick atmosphere. The sea is 50% larger than Lake Superior and is made up of liquid methane, ethane and nitrogen. An artist's illustration shows a lake at the north pole of Saturn's moon Titan, including raised rims spied by Cassini. Liquid methane slowly seeps into the frozen clumps, eventually causing them to disappear from view.

Persons: NASA’s, Cassini, Xinting Yu, ”, Yu, Stéphane Le Mouélic, Virginia Pasek, ” Yu, “ Organizations: CNN, NASA, Titan, JPL, Caltech, University of Texas, Research, Johns Hopkins Applied Physics Laboratory Locations: Ligeia Mare, Superior, San Antonio, Virginia

☆ A shark regenerated an entire hole in its fin in under a year and scientists got the amazing transformation on camera
▼ + stars: | 2024-01-10 | by ( Chelsea Black | The Conversation | ) www.businessinsider.com time to read: +7 min

I set out to record the migration routes of silky sharks, named for their smooth skin. Instead, in a story filled with twists and turns, I ended up documenting the rare phenomenon of a shark regenerating a dorsal fin. Silky sharks are commonly found in the open ocean and grow to be 10 feet long. In the many shark photos he sent, I noticed a silky shark with an oddly shaped dorsal fin. AdvertisementBased on the healing rate calculated in my study, we just might see his dorsal fin grow back to 100% its original size.

Persons: Tanner Mansell, John Moore, Josh Schellenberg, Josh, John, Chelsea Black Organizations: Service, Business, Chelsea, University of Miami, Local, Marine Ecosystems, Society Locations: Jupiter , Florida, South Florida, Florida

☆ A giant, boiling, shrinking planet has a tail stretching 350,000 miles into space, astronomers discover
▼ + stars: | 2024-01-10 | by ( Morgan Mcfall-Johnsen | Kelsey Vlamis | ) www.businessinsider.com time to read: +3 min

Astronomers have nabbed a rare opportunity to watch a planet shrink in real-time. The Jupiter-sized planet, located 160 light years away, is orbiting its host star so closely that the star is boiling the planet's atmosphere. The boiling is so intense, that the world has developed a comet-like tail stretching 350,000 miles behind it, scientists announced on Tuesday. Don't retire on this planetThe planet, called WASP-69b, circles very closely to its star, completing an orbit in under four days. Because it's so large, it takes much longer to lose its atmosphere, giving scientists plenty of time to study it.

Persons: Don't, Dakotah Tyler, Erik Petigura Organizations: Service, Business, American Astronomical Society, NASA, JPL, Caltech

☆ Celebrities are having full-blown golf complexes built in their gardens. Here’s how they’re doing it
▼ + stars: | 2024-01-09 | by ( Jack Bantock | ) edition.cnn.com time to read: +7 min

From putting greens and par-three holes to full-blown course replicas, the sport is increasingly taking up residence in gardens and backyards as golf enthusiasts of all levels look to shorten their travel time to the tee. California in particular is especially prone to drought, with state officials encouraging its citizens to cut their water usage. Yet “the number one” factor that can hike prices for larger greens, Nappi explains, is — ironically — drainage. Though they don’t require watering, greens sculpted in areas susceptible to heavy rain — such as Florida or Georgia — invite the threat of standing water, which can lead to mold and ruin the playing experience. “You can make it look pretty and beautiful and they love it, but it better play right,” Nappi said.

Persons: Mark Wahlberg, Cindy Crawford, DJ Khaled, Josh Allen, ”, Dominic Nappi, Tim Venturi, Ken Venturi, Nappi, ” Nappi, “, Wahlberg, Los Angeles Times — Nappi, Tim Jackson —, Jackson Kahn, I’ve, “ There’s, Crawford, Rande Gerber, Allen, Jim Nantz’s, Courtney Richards, Jack Nicklaus, Arnold Palmer, Phil Mickelson, Ian Poulter, Tony Romo —, Dave Pelz’s, SYNLawn, Augusta National’s, Gareth Bale’s, —, Tiger Woods, ‘ Organizations: CNN, Back Nine Greens, Business, Nine Greens, Greens, British, Nine Greens Star, Hollywood, Los Angeles Times, Malibu, Bills, Wall Street, NASA, Welsh, Real Madrid, Tiger Locations: Southern California, Palm, California, backyards, Florida, Georgia, Beverly, Scottsdale, Buffalo, Miami Beach, American, Austin , Texas, Glamorgan, South Wales, Island, South Dakota

☆ Got $1,350? Spend a Night in a Space Observatory. Here’s What It’s Like.
▼ + stars: | 2023-11-29 | by ( Bob Davis | ) www.wsj.com time to read: 1 min

CHECK IN TO OUTER SPACE Arizona’s Kitt Peak National Observatory is a rare astronomy center that lets star seekers spend the night. SlovinskyFROM THE TOP of Kitt Peak National Observatory, just 50 miles from downtown Tucson, the autumn night sky blazed; the Milky Way was so dense with stars it looked like a luminescent cloud. Jupiter shone like a beacon—so bright I wondered how I’d never noticed it before. After lifetimes in cities where urban lights blot out the night sky, my wife, Deb, and I have sought out stargazing opportunities. Count us among the many who have popularized so-called dark-sky tourism, in which star seekers travel to find better viewing conditions.

Persons: I’d, Deb, Count Organizations: Kitt Locations: Tucson

☆ NASA mission achieves most distant demo of laser communications across space
▼ + stars: | 2023-11-24 | by ( Ashley Strickland | ) edition.cnn.com time to read: +7 min

CNN —An innovative experiment flying aboard NASA’s Psyche mission just hit its first major milestone by successfully carrying out the most distant demonstration of laser communications. The tech demo was designed to be the US space agency’s most distant experiment of high-bandwidth laser communications, testing the sending and receiving of data to and from Earth using an invisible near-infrared laser. NASA/JPL-CaltechIt’s not the first time laser communications have been tested in space. The first test of two-way laser communication occurred in December 2021 when NASA’s Laser Communications Relay Demonstration launched and went into orbit about 22,000 miles (35,406 kilometers) from Earth. And the Artemis II spacecraft will use laser communications to return high-definition video of a crewed journey around the moon.

Persons: Psyche, DSOC, Hale, ”, Trudy Kortes, Meera Srinivasan, Artemis, DSOC won’t, Jason Mitchell Organizations: CNN, NASA, Optical Communications, California Institute of Technology’s, Jet Propulsion Laboratory, JPL, Caltech, Space Technology, Psyche’s, Hale, DSOC, NASA’s, Advanced Communications, Navigation Technologies, NASA’s Space Communications Locations: Pasadena , California, DSOC, Wrightwood , California

☆ Earth received a message sent from a deep space laser — it took just 50 seconds to travel 10 million miles
▼ + stars: | 2023-11-22 | by ( Marianne Guenot | ) www.businessinsider.com time to read: +5 min

The technological feat, using NASA's Psyche probe, broke new ground for deep space communications. AdvertisementNASA has achieved a world-first after sending a laser-beamed message to Earth from nearly 10 million miles away within 50 seconds. While the space agency has long been able to communicate with spacecraft using radio waves, it had never before been able to send information using lasers from that far into space. The feat, achieved using NASA's Deep Space Optical Communications (DSOC) experiment on board the Psyche spacecraft, could someday allow humans to stream video calls on Mars. The spacecraft then beamed back information using its laser.

Persons: —, Lacey Young, Peter Rubin, Abi Biswas, Biswas, Trudy Kortes, Psyche Organizations: NASA, Service, Optical Communications, Jet Propulsion, Hale, JPL, Caltech, Arizona State Univ, Systems, ASU, Technology, Space Technology Locations: Wrightwood , California, San Diego County , California, Arizona, Palomar

☆ Tiger Woods: Inflatable dome collapse delays indoor golf venture by a year
▼ + stars: | 2023-11-21 | by ( Jack Bantock | ) edition.cnn.com time to read: +4 min

CNN —Tiger Woods and Rory McIlroy’s high-tech indoor golf venture, the TGL, has been delayed by a year after the inflatable dome of its custom-built Florida venue deflated, organizers announced Monday. Organizers said the league’s 24 players, six team ownership groups and other key partners, including the PGA Tour, had been consulted ahead of the postponement. TGLThe venture is the brainchild of TMRW Sports, a company co-founded by Woods and McIlroy. Both players are set to compete in the league, for Jupiter Links Golf Club and Boston Common Golf respectively. TGLEach team represents a different US city, state or town; Atlanta, Boston, Los Angeles, New York, San Francisco and Jupiter.

Persons: Woods, Rory McIlroy’s, “, McIlroy, “ I’ve, ” Woods, ” McIlroy, –, Patrick Cantlay, Xander Schauffele, Matt Fitzpatrick, Max Homa, Wyndham Clark, Jon Rahm, ” Rahm, Serena, Venus Williams, Steph Curry Organizations: CNN, PGA, SoFi, Palm Beach State College, PGA Tour, TGL, TMRW Sports, Jupiter, Boston, ESPN, Golf, San Francisco, Fenway Sports Group, Boston Red Sox, Pittsburgh Penguins, NASCAR’s RFK Racing, English Premier League football club Liverpool Locations: Florida, Palm, Atlanta, Boston, Los Angeles , New York, San Francisco

☆ NASA scientists think some planets are shrinking because powerful radiation from their cores is pushing away their atmospheres
▼ + stars: | 2023-11-17 | by ( Sebastian Cahill | Morgan Mcfall-Johnsen | ) www.businessinsider.com time to read: +4 min

Planets beyond our solar system have a size gap, where worlds seem to shrink past a certain range. Scientists think this is because some sub-Neptunes shrink — losing their atmospheres and speeding through the size gap until they are as small as a super-Earth. AdvertisementThe planets themselves may be pushing their atmospheres awayShrinking exoplanets may lack the mass (and therefore the gravity) to hold their atmospheres close. AdvertisementThe other hypothesis, called photoevaporation, says that a planet's atmosphere is dissipated by the radiation of its host star. AdvertisementThe scientists found that most of the planets there retained their atmosphere, making the core-powered mass loss a more likely cause of eventual atmosphere loss.

Persons: —, Jessie Christiansen, Mark Garlick, NASA's, Christiansen Organizations: NASA, Service, JPL, Caltech, Kepler Space, Harvard

FORT LAUDERDALE, Fla. (AP) — Tiger Woods ' ex-girlfriend has dropped her lawsuits against the golf superstar and the trust that owns his Florida mansion, saying she never accused him of sexual harassment even though her attorney has made that claim. She had claimed that Woods promised she could live at the 30,000-square-foot (2,800-square meter) beachfront mansion until 2026 but kicked her out unexpectedly last year. Woods' attorney, J.B. Murray, declined to comment. Hodas argued the nondisclosure agreement was unenforceable under a new federal law that says such contracts can be voided when sexual abuse or sexual harassment occurred. “A boss imposing different work conditions on his employee because of their sexual relationship is sexual harassment,” Hodas wrote in a May filing.

Persons: Woods, Erica Herman, “, Tiger Woods, Benjamin Hodas, Hodas, Murray, Herman, Herman didn't, ” Hodas, Elizabeth Metzger, Herman’s, ” “ Herman, ” Metzger Organizations: Forbes Magazine Locations: FORT LAUDERDALE, Fla, Florida, J.B, Palm Beach, Beach County

☆ Tiger Woods’ ex-girlfriend Erica Herman drops appeal and denies sexual harassment allegations
▼ + stars: | 2023-11-16 | by ( Sammy Mncwabe | ) edition.cnn.com time to read: +1 min

CNN —Tiger Woods’ ex-girlfriend Erica Herman has dropped her appeal to nullify a non-disclosure agreement (NDA) and also denied sexual harassment allegations against the golfer. In a lawsuit submitted in May, Woods was accused of pursuing a sexual relationship with Herman while she worked for him at his South Florida restaurant, The Woods Jupiter, and then forcing her to sign a non-disclosure agreement or she’d be fired from her job. “In dismissing this appeal, Erica Herman states that she was never a victim of sexual harassment or sexual abuse at the hands of Tiger Woods or any of his agents and it is her position that she never asserted a claim for such,” the court document reads. CNN has reached out to Woods’ agent and legal representatives. CNN has also reached out to Herman’s representatives for comment.

Persons: Woods, Erica Herman, Herman, “, Tiger Woods Organizations: CNN Locations: Florida, Florida’s

☆ Asteroid visited by NASA spacecraft has a ‘puzzling’ companion
▼ + stars: | 2023-11-08 | by ( Ashley Strickland | ) edition.cnn.com time to read: +4 min

CNN —Dinkinesh, a small asteroid that NASA’s Lucy mission visited last week, continues to surprise. At first, images suggested that the space rock was part of a binary pair, with a smaller asteroid orbiting Dinkinesh. The first image taken by the spacecraft during its closest approach revealed the companion, but not the fact that it was a contact binary. “Contact binaries seem to be fairly common in the solar system,” said John Spencer, Lucy deputy project scientist at the Southwest Research Institute, in a statement. The skeleton has helped researchers piece together aspects of human evolution, and NASA Lucy team members hope their mission will achieve a similar feat regarding the history of our solar system.

Persons: CNN —, Lucy, Goddard, Johns Hopkins, ”, John Spencer, we’ve, We’d, Hal Levison, “, Tom Statler, NASA Lucy Organizations: CNN, NASA, Southwest Research Institute, Dinkinesh, Trojans Locations: Ethiopia, Jupiter

Tiger Woods couldn't be more involved with primetime TGL unless he had built the arena. Woods, Rory McIlroy and former Golf Channel president Mike McCarley are founding partners in TMRW Sports, the sports and entertainment company behind TGL. “Having the opportunity to not only compete, but also own a team to represent Jupiter is an exciting next chapter for me,” Woods said Tuesday. Woods referred to TGL as a “modern twist of traditional golf” that ultimately will make it more accessible by leaning the glitz of technology. The prize fund is $21 million, with $9 million going to the winning team and players eventually getting equity in the league.

Persons: He's, Woods, David Blitzer, Rory McIlroy, Mike McCarley, ” Woods, Woods hasn't, ” McCarley, McIlroy, Keegan Bradley, Adam Scott, Tyrrell Hatton, Arthur Blank, Alexis Ohanian, Venus Williams, Alex Morgan, Michelle Wie West, Steven Cohen, Marc Lasry, Stephen Curry, Blitzer, “, I've, ”, —, LIV, TGL, Collin Morikawa, Bradley Organizations: TGR Ventures, Jupiter, Golf Channel, TMRW Sports, “, SoFi, ESPN, Technology, Fenway Sports Group, New England, Keegan, Atlanta, Atlanta Falcons, Los Angeles Golf Club, New York Mets, Avenue, Fund, Golden State, —, Philadelphia 76ers, New Jersey Devils, Cleveland Guardians, Washington Commanders, Real Salt Lake, Crystal Palace FC, Premier League, Ryder, Saudi, LIV Golf Locations: Palm Beach Gardens , Florida, Los Angeles, Boston, Serena, New York, San Francisco, Golden, American, Real Salt, LIV .

☆ Gazing Into the Past and Future at Historic Observatories
▼ + stars: | 2023-11-07 | by ( Kim Beil | ) www.nytimes.com time to read: +1 min

Lick Observatory and Lowell Observatory in Flagstaff, Ariz., which opened in 1894, both remain active in astronomical research. Other historic observatories now focus primarily on public outreach and education, including Yerkes Observatory (1897) in Williams Bay, Wis., and Mount Wilson Observatory (1904), outside Pasadena, Calif. At each of these sites, you can step into the history of the cosmos — experiencing the deep time of the stars, as well as more recent histories of discovery. Looking through 19th-century glass at the Lick, you can see where E. E. Barnard spotted a new moon of Jupiter and James Keeler found a gap in Saturn’s rings. At Mount Wilson, Edwin Hubble, building on work done by Henrietta Swan Leavitt at Harvard, made an observation that proved there were other galaxies in the universe beyond the Milky Way. At Yerkes, you can peer through the 40-inch refracting telescope that surpassed Lick’s in size in 1897 and was used by a cadre of path-breaking women working in astronomy.

Persons: Barnard, James Keeler, Mount Wilson, Edwin Hubble, Henrietta Swan Leavitt Organizations: Lowell, Yerkes Observatory, Mount Wilson Observatory, Harvard, Yerkes Locations: Lick, Flagstaff, Ariz, Williams Bay, Wis, Pasadena, Calif, Mount

☆ Woods to own and play for Florida team in virtual golf league
▼ + stars: | 2023-11-07 | by ( ) www.reuters.com time to read: +2 min

The team, named Jupiter Links Golf Club, will begin play in January when TGL launches its inaugural season at a custom-built arena in South Florida that will feature a massive simulator screen and an adjustable putting surface. "Having the opportunity to not only compete, but also own a team to represent Jupiter is an exciting next chapter for me. "I expect Jupiter Links GC to showcase the golf culture of my hometown as we compete against the best players in the world." Woods, a 15-time major champion and widely considered the greatest golfer of his generation, is the only player announced so far for the Jupiter Links team. Before each match teams will name three players each to compete in 15-hole contests featuring alternate-shot and singles play.

Persons: Woods, Jason Cairnduff, David Blitzer, Harris, Frank Pingue, Ken Ferris Organizations: TGL, Jupiter, Harris Blitzer Sports & Entertainment, Cleveland Guardians, Crystal Palace Football Club, Atlanta, Boston, Angeles Golf Club, Thomson Locations: Carnoustie, Britain, South Florida, TGL New York, San Francisco, Toronto

☆ Southern Taurid meteor shower: See fireballs in the sky when it peaks this weekend
▼ + stars: | 2023-11-05 | by ( Manav Tanneeru | Taylor Nicioli | ) edition.cnn.com time to read: +4 min

CNN —The first branch of the Taurid meteor showers is set to peak this weekend, presenting an enticing opportunity for patient sky-gazers. Southern Taurid meteors have been blazing bright across the night sky since late September, but around the peak — expected at 8:47 p.m. Around the shower’s peak, the moon will be nearly half full at 44%, according to the American Meteor Society. During its journey, the comet leaves a trail of debris behind that appears as the Southern Taurid meteor shower when Earth’s orbit intersects with its path. Remaining meteor shower peaks in 2023If observing the Taurids’ peak activity has you eager to see more, several other meteor showers still peak this year.

Persons: ”, Bill Cooke, Cooke, “, —, ” Cooke, Encke, it’s, ●, Geminids, Ursids Organizations: CNN, American Meteor Society, NASA, Meteors, Farmers Locations: . Southern, Southern, Meteoroid

☆ Deutsche Bank and UniCredit back $4.5 billion insurance startup Wefox with $55 million in fresh funds
▼ + stars: | 2023-11-03 | by ( Ryan Browne | ) www.cnbc.com time to read: +2 min

Wefox, the $4.5 billion German insurance technology group, has raised $55 million of fresh funding from Deutsche Bank and UniCredit , two anonymous sources familiar with the deal told CNBC. The deal was structured as a convertible debt agreement, meaning that the debt will be converted into equity when Wefox next raises cash, the sources told CNBC. The fresh funding follows on from a $55 million debt round Wefox raised from JPMorgan and Barclays and a $55 million internal fundraise earlier this year. As Wefox didn't raise equity, its valuation remains unchanged at $4.5 billion. Wefox is also pushing into a new model of selling insurance called "affinity" distribution.

Persons: Wefox, Goldman Sachs Organizations: Deutsche Bank, CNBC, JPMorgan, Barclays, VC, Salesforce Ventures, Target, Horizon Ventures, UBS, Mubadala Capital Ventures, Jupiter Asset Locations: U.S, Germany, Paris, Barcelona, Milan

CAPE CANAVERAL, Fla. (AP) — The little asteroid visited by NASA’s Lucy spacecraft this week had a big surprise for scientists. It turns out that the asteroid Dinkinesh has a dinky sidekick — a mini moon. The discovery was made during Wednesday’s flyby of Dinkinesh, 300 million miles (480 million kilometers) away in the main asteroid belt beyond Mars. In data and images beamed back to Earth, the spacecraft confirmed that Dinkinesh is barely a half-mile (790 meters) across. NASA sent Lucy past Dinkinesh as a rehearsal for the bigger, more mysterious asteroids out near Jupiter.

Persons: NASA’s Lucy, —, Dinkinesh, Lucy, It's, “ Dinkinesh, Hal Levison Organizations: NASA, Research, Associated Press Health, Science Department, Howard Hughes Medical Institute’s Science, Educational Media Group, AP Locations: CAPE CANAVERAL, Fla, Ethiopia

☆ NASA mission captures image of surprising asteroid pair
▼ + stars: | 2023-11-03 | by ( Ashley Strickland | ) edition.cnn.com time to read: +5 min

CNN —When NASA’s Lucy mission flew by its first asteroid this week, its cameras captured a surprise. The Lucy spacecraft zoomed by the small asteroid Dinkinesh, located in our solar system’s main asteroid belt between the orbits of Mars and Jupiter. (Lockheed Martin is a NASA partner on the Lucy mission.) Preparing for future flybysThe data collected during the Lucy mission flyby will continue to return to Earth over the next week. There are about 7,000 Trojan asteroids, and the largest is 160 miles (257 kilometers) across.

Persons: Lucy, Hal Levison, “, ” Levison, we’ve, ”, Tom Kennedy, Lockheed Martin, ” Kennedy, Keith Noll, NASA’s, Lucy’s, NASA Lucy Organizations: CNN, Southwest Research Institute, ”, Lockheed, NASA, NASA’s Goddard Space Flight Locations: Ethiopia, Greenbelt , Maryland, Jupiter

☆ NASA’s Lucy Mission Set Its Sights on 1 Asteroid. It Found 2.
▼ + stars: | 2023-11-02 | by ( Katrina Miller | More About Katrina Miller | ) www.nytimes.com time to read: +1 min

On Wednesday, NASA’s Lucy spacecraft zoomed by its first asteroid target — and scientists on the mission were shocked to discover that the rock, named Dinkinesh, was actually two rocks. The binary consists of a larger, primary asteroid and a smaller “moon” orbiting around it, as seen in images that Lucy captured of the pair. “We knew this was going to be the smallest main belt asteroid ever seen up close,” Keith Noll, an astronomer and Lucy project scientist at the NASA Goddard Space Flight Center, said in a news release. Lucy will visit nine additional space rocks through 2033, part of NASA’s broader effort to glean knowledge about our celestial neighborhood. “The Trojans are the last big population of objects that we have not yet seen close up,” said Thomas Statler, a NASA planetary scientist on the mission.

Persons: NASA’s, Lucy, ” Keith Noll, ”, Thomas Statler Organizations: NASA Goddard Space Flight, Trojans, NASA

CAPE CANAVERAL, Fla. (AP) — NASA’s Lucy spacecraft on Wednesday encountered the first of 10 asteroids on its long journey to Jupiter. The spacecraft will swing past eight Trojans believed to be up to 10 to 100 times bigger than Dinkinesh. The spacecraft is named after the 3.2 million-year-old skeletal remains of a human ancestor found in Ethiopia in the 1970s. Lucy will next swing past an asteroid named after one of the fossil Lucy's discoverers: Donald Johanson. Then in October, it launched a spacecraft to a rare, metal-rich asteroid named Psyche.

Persons: —, Lucy, Donald Johanson, Hal Levison Organizations: NASA, Research, Associated Press Health, Science Department, Howard Hughes Medical Institute’s Science, Educational Media Group, AP Locations: CAPE CANAVERAL, Fla, Dinkinesh, Ethiopia

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