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An artist's concept of the dwarf planet Eris and its moon Dysnomia is seen in this undated illustration released by NASA. Most likely there is no liquid ocean inside Eris," Nimmo added. Eris has a diameter of about 1,445 miles (2,326 km), slightly smaller than Pluto's 1,473 miles (2,370 km). Because of its greater concentration of rock, which is denser than ice, Eris has about 25% more mass than Pluto. "Just like the Earth-moon system, tides on Eris slowly push Dysnomia away and slow down the spin of Eris.
Persons: Pluto, Eris, Francis Nimmo, Nimmo, Mike Brown, Dysnomia, " Nimmo, Brown, we've, Will Dunham, Rosalba O'Brien Organizations: NASA, JPL, Caltech, Handout, REUTERS Acquire, Rights, of California, Astronomical Union, Thomson Locations: of California Santa Cruz, Neptune
Scientists detect oxygen in noxious atmosphere of Venus
  + stars: | 2023-11-08 | by ( Will Dunham | ) www.reuters.com   time to read: +4 min
Data from NASA's Magellan spacecraft and Pioneer Venus Orbiter is used in an undated composite image of the planet Venus. Its thick and noxious atmosphere is dominated by carbon dioxide - 96.5% - with lesser amounts of nitrogen and trace gases. In fact, with Venus getting far less scientific attention than other planets such as Mars, the direct detection of its oxygen has remained difficult. They noted that this atomic oxygen, which consists of a single oxygen atom, differs from molecular oxygen, which consists of two oxygen atoms and is breathable. "The Venus atmosphere is very dense.
Persons: Heinz, Wilhelm Hübers, Hübers, Helmut Wiesemeyer, Max Planck, Wiesemeyer, Will Dunham, Rosalba O'Brien Organizations: NASA, JPL, Caltech, Handout, REUTERS, Rights, Venus, Boeing, German Aerospace Center, Nature Communications, Max Planck Institute for Radio Astronomy, Thomson Locations: SOFIA, Hawaii, Germany
People take photos with their smartphones as they monitor the annular solar eclipse on Jabal Arba (Four Mountains) in Hofuf, in the Eastern Province of Saudi Arabia, December 26, 2019. WHAT IS AN ANNULAR SOLAR ECLIPSE? The one that will occur on Saturday is a type called an "annular solar eclipse." It does not completely obscure the face of the sun, unlike in a total solar eclipse. They advise using safe solar viewing glasses or a safe handheld solar viewer at all times during an annular solar eclipse, noting that regular sunglasses are not safe for viewing the sun.
Persons: Hamad I Mohammed, Will Dunham, Rosalba O'Brien Organizations: REUTERS, Rights, NASA, Thomson Locations: Arba, Hofuf, Eastern Province of Saudi Arabia, Americas, United States, Mexico, Central America, South America, Canada, Oregon, California , Nevada , Utah , Arizona, New Mexico, Texas, Guatemala, Belize, Honduras, Nicaragua, Panama, Colombia, Brazil, North America
India to conduct key test in crewed space mission on Oct 21
  + stars: | 2023-10-10 | by ( ) www.reuters.com   time to read: +2 min
A security guard stands behind the logo of Indian Space Research Organisation (ISRO) at its headquarters in Bengaluru, India, June 12, 2019. REUTERS/Francis Mascarenhas/File photo Acquire Licensing RightsNEW DELHI, Oct 10 (Reuters) - India will conduct a key test in its ambitious space mission Gaganyaan on Oct. 21, launching an empty module into outer space and bringing it back to earth, deputy minister for science and technology Jitendra Singh said on Tuesday. It will be followed by another test flight carrying a robot to outer space before the final manned mission takes place, the minister said. "Before the ultimate manned 'Gaganyaan' mission, there will be a test flight next year, which will carry Vyommitra, the female robot astronaut," he said. Singh was speaking at a program to commend Indian Space Research Organisation (ISRO) scientists associated with the Chandrayaan-3 mission, which made India the first country to land on the south pole of the moon.
Persons: Francis Mascarenhas, Jitendra Singh, Satish, Singh, Sakshi Dayal, Deborah Kyvrikosaios Organizations: Indian Space Research Organisation, ISRO, REUTERS, Space, Space Research Organisation, Thomson Locations: Bengaluru, India, DELHI, Sriharikota
[1/3] People watch the solar eclipse on the lawn of Griffith Observatory in Los Angeles, California, U.S., August 21, 2017. WHAT IS AN ANNULAR SOLAR ECLIPSE? The one that will occur on Oct. 14 is a type called an "annular solar eclipse." It does not completely obscure the face of the sun, unlike in a total solar eclipse. They advise using safe solar viewing glasses or a safe handheld solar viewer at all times during an annular solar eclipse, noting that regular sunglasses are not safe for viewing the sun.
Persons: Mario Anzuoni, Will Dunham, Rosalba O'Brien Organizations: Griffith Observatory, Rights, NASA, Thomson Locations: Los Angeles , California, U.S, Americas, United States, Mexico, Central America, South America, Canada, Oregon, California , Nevada , Utah , Arizona, New Mexico, Texas, Guatemala, Belize, Honduras, Nicaragua, Panama, Colombia, Brazil, North America
New analysis reveals dynamic volcanism on Venus
  + stars: | 2023-03-15 | by ( Will Dunham | ) www.reuters.com   time to read: +4 min
A February 1991 image showed the vent as a circular formation covering about one square mile (2.6 square km). A October 1991 image showed the vent with an irregular shape covering about 1.5 square miles (3.9 square km). Another study published in 2020 identified 37 volcanic structures apparently active in the past 2 million to 3 million years. Venus, with a diameter of about 7,500 miles (12,000 km), is slightly smaller than Earth. Its thick atmosphere - mainly carbon dioxide - traps in heat in a runaway greenhouse effect, rendering Venus the solar system's hottest planet.
NEW YORK, Nov 10 (Reuters) - FTX’s Sam Bankman-Fried told staff in a memo that he was seeking a capital raise and had held talks with Justin Sun, founder of the crypto token Tron, although did not want to imply anything about his chances of success. In the memo, viewed by Reuters, Bankman-Fried said for the next week he would be "conducting a raise" to do right by customers and "possible new investors." Bankman-Fried told employees on Wednesday he was exploring all options for his firm after a deal with cryptocurrency exchange Binance collapsed. Reporting by Angus Berwick, writing by Megan Davies Editing by Tomasz JanowskiOur Standards: The Thomson Reuters Trust Principles.
Like Chuck Berry's guitar, Lewis' piano was essential in shaping rock 'n' roll in the mid-1950s. "Jerry Lee thinks that Jerry Lee is too wicked to be saved." His young son Steve Allen Lewis drowned in 1962 and another son, Jerry Lee Jr., died in a 1973 car accident at 19. In his later years he settled down but biographer Rick Bragg recalled interviewing Lewis for his 2014 book "Jerry Lee Lewis: His Own Words." "I don't think Jerry Lee Lewis had to exaggerate his life one bit to make it interesting," Bragg told the Atlanta Constitution Journal.
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