Planets

In this Dec. 11, 2019 photo Bill Donahue, a retired teacher and director of laboratories at St. John's College, uses an armillary sphere to track planetary rotations and explore the history of astronomy in Santa Fe, N.M. The unique precision-steel replica of an instrument created by Danish astonomer Tycho Brahe was commissioned by graduates of the college where students trace the evolution of math and science from early civilizations. (AP Photo/Morgan Lee)
December 31, 2019 - 5:43 pm
SANTA FE, N.M. (AP) — A newly forged steel instrument that can pinpoint the path of stars and planets across the night sky using the naked eye is a throwback to the years just before the advent of telescopes, returning stargazers in the hills of northern New Mexico to the essentials of astronomy in...
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FILE - In this Thursday, March 14, 2019 file photo, U.S. astronaut Christina Koch, member of the main crew of the expedition to the International Space Station (ISS), speaks with her relatives through a safety glass prior the launch of Soyuz MS-12 space ship at the Russian leased Baikonur cosmodrome, Kazakhstan. Koch will set a new record Saturday, Dec. 28, for the longest single spaceflight by a woman, breaking the old mark of 288 days with about two months left in her mission. Koch, a 40-year-old electrical engineer arrived at the International Space Station on March 14. She broke the record previously set by former space station commander Peggy Whitson in 2016-2017. (AP Photo/Dmitri Lovetsky, Pool)
December 28, 2019 - 12:16 pm
A U.S. astronaut set a record Saturday for the longest single spaceflight by a woman, breaking the old mark of 288 days with about two months left in her mission. Christina Koch, a 40-year-old electrical engineer from Livingston, Montana, arrived at the International Space Station on March 14. She...
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This Dec. 19, 2019, satellite image from Planet Lab Inc., that has been analyzed by experts at the Middlebury Institute of International Studies, shows the March 16 Factory in Pyongsong, near Pyongyang, where North Korea manufactures military trucks used as mobile launchers for long-range missiles. This new satellite image on a North Korean missile-related site shows the construction of a new structure this month. (Planet Labs Inc, Middlebury Institute of International Studies via AP)
December 23, 2019 - 8:50 pm
SEOUL, South Korea (AP) — A new satellite image of a factory where North Korea makes military equipment used to launch long-range missiles shows the construction of a new structure. The release of several images from Planet Labs comes amid concern that North Korea could launch a rocket or missile...
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In this long exposure photo, the United Launch Alliance Atlas V rocket carrying the Boeing Starliner crew capsule lifts off on an orbital flight test to the International Space Station from Space Launch Complex 41 at Cape Canaveral Air Force station, Friday, Dec. 20, 2019, in Cape Canaveral, Fla. (AP Photo/Terry Renna)
December 20, 2019 - 3:59 pm
CAPE CANAVERAL, Fla. (AP) — Boeing's new Starliner capsule ended up in the wrong orbit after lifting off on its first test flight Friday, a blow to the company's effort to launch astronauts for NASA next year. As the company scrambled to understand what happened, NASA canceled the Starliner's...
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In this photo released on Saturday, Dec. 11, 2019 by the European Space Agency (ESA), the Cheops satellite, installed on the flight adapter ring is being placed on the Soyuz Fregat launch vehicle. European space officials on Tuesday, Dec. 17, 2019 postponed the launch of a three-year mission to study planets in other solar systems shortly before it was due to blast off. (M. Pedoussaut/ESA via AP)
December 18, 2019 - 4:03 am
SAN JUAN, Puerto Rico (AP) — A European spacecraft launched from South America Wednesday on a three-year mission to study planets in other solar systems. The Characterising ExOPlanets Satellite (CHEOPS) mission blasted off from Kourou, French Guiana at 0854 GMT (3:54 a.m. EST) atop a Russian Soyuz...
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In this photo released on Saturday, Dec. 11, 2019 by the European Space Agency (ESA), the Cheops satellite, installed on the flight adapter ring is being placed on the Soyuz Fregat launch vehicle. European space officials on Tuesday, Dec. 17, 2019 postponed the launch of a three-year mission to study planets in other solar systems shortly before it was due to blast off. (M. Pedoussaut/ESA via AP)
December 17, 2019 - 12:53 pm
SAN JUAN, Puerto Rico (AP) — European space officials on Tuesday postponed the launch of a three-year mission to study planets in other solar systems shortly before it was due to blast off. The European Space Agency announced that the launch from Kourou, French Guiana, of the Characterising...
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Nobel Physics Laureate Didier Queloz speaks during a press conference at the Royal Swedish Academy of Sciences in Stockholm, Sweden Saturday, Dec. 7, 2019. (Jonas Ekstromer /TT News Agency via AP)
December 07, 2019 - 11:12 am
STOCKHOLM (AP) — An astronomer who shares this year's Nobel physics prize for discovering a planet outside the Earth's solar system is taking issue with people who shrug off climate change on the grounds that humans will eventually leave for distant planets. Didier Queloz was one of several Nobel...
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File - In this Friday, Sept. 6, 2019 file photo, commuters make their way along an expressway during rush hour in Beijing. According to Chinese state media, the average concentration of PM2.5 fine air pollutants in Beijing in August was at the lowest level ever recorded for that month. Inger Andersen, head of the U.N. Environment Program, says the world needs 'quick wins to reduce emissions as much as possible in 2020.' Ahead of a global climate summit in Madrid next week, her agency published a report Tuesday showing the amount of planet-heating gases released into the atmosphere hitting a new high last year. (AP Photo/Mark Schiefelbein, file)
November 26, 2019 - 9:52 am
GENEVA (AP) — Countries need to begin making steep cuts to their greenhouse gas emissions immediately or risk missing the targets they’ve agreed for limiting global warming, with potentially dire consequences, senior United Nations officials said Tuesday. A report by the U.N. Environment Program,...
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November 18, 2019 - 7:55 am
BERLIN (AP) — The European Space Agency says putting astronauts into a state of suspended animation could make it easier to reach other planets. The agency said Monday that its researchers examined how hibernation would affect the design of a crewed mission to Mars and concluded that it could help...
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A lander is lifted during a test of hovering, obstacle avoidance and deceleration capabilities at a facility in Huailai in China's Hebei province, Thursday, Nov. 14, 2019. China has invited international observers to the test of its Mars lander as it pushes for inclusion in more global space projects. Thursday's test was conducted at a site outside Beijing simulating conditions on the Red Planet, where the pull of gravity is about one-third that of Earth. (AP Photo/Andy Wong)
November 14, 2019 - 11:35 am
HUAILAI, China (AP) — China showed off its Mars spacecraft during a landing test Thursday as the country pushes for inclusion in more global space projects. The demonstration of hovering, obstacle avoidance and deceleration capabilities was conducted at a site outside Beijing simulating conditions...
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