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'Superflares' May Make It Hard for Life to Thrive on Earth's Nearest Exoplanet
April 12, 2018 | ArticleThe nearest exoplanet to Earth may get hit hard by damaging ultraviolet radiation, making it tough for life to survive there, a new study suggests.
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New Planets May Be Forming Around Young Nearby Stars, Dusty Disks Suggest
April 12, 2018 | ArticleDiverse disks of dusty material have been spotted around nearby young stars, suggesting new planets are sprouting up around the alien stars.
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Gravity Assist Podcast: The Sun, with Nicky Fox
April 12, 2018 | ArticleNASA's Planetary Science Division Director, Jim Green, talks to solar physicist Nicky Fox about a forthcoming mission to study the Sun's corona.
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Huge Solar 'Tornadoes' Don't Spin After All, Study Shows
April 11, 2018 | ArticleGiant plasma "tornadoes" raging across the surface of the sun don't actually spin like astronomers once thought, new research shows.
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Why NASA Is Sending a Spacecraft to a Metal Asteroid Called 'Psyche'
April 11, 2018 | ArticleAn ambitious mission to a "world made of metal" will help scientists better understand how Earth and other rocky planets evolved, according to a new video from NASA's Goddard Space Flight Center.
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This NASA Video Tour of the Moon in 4K Is Simply Breathtaking
April 11, 2018 | ArticleImages from NASA's Lunar Reconnaissance Orbiter are not only helping planners with future human missions to the moon, but are also revealing new information about the moon's evolution and structure.
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Weird Neutrinos Can't Quite Explain Matter's Huge Riddle Yet
April 11, 2018 | ArticleEarly results from an experiment deep underground have found no evidence that neutrinos are their own antiparticles.
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NASA Chooses Its Next Chief Scientist: Jim Green
April 11, 2018 | ArticleNASA has tapped current Planetary Sciences Division Director Jim Green to be the space agency's next chief scientist.
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Greenland Has a Mysterious 'Dark Zone' — And It's Getting Even Darker
April 10, 2018 | ArticleA new study investigates the dark zone that seems to be getting bigger on the western edge of the ice sheet.
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If 'Oumuamua Is an Alien Spacecraft, It's Keeping Quiet So Far
April 10, 2018 | ArticleAre there intelligent aliens living on the cigar-shaped, interstellar object that's zooming through our solar system? To find out, astronomers in Western Australia used the Murchison Widefield Array telescope to eavesdrop on the rocky visitor.
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