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Astronaut Basks in Earth's 'Glory' Rainbow from Space Station (Photo)
November 09, 2018 | ArticleEuropean astronaut Alexander Gerst was surprised to see a circular, rainbow-like gleam — a phenomenon known as a glory — in the clouds below the International Space Station on Sept. 14, 2018.
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SpaceX's Falcon 9 Rocket Certified to Launch NASA's Most Precious Science Missions
November 09, 2018 | ArticleSpaceX's workhorse Falcon 9 rocket can now launch NASA's most expensive and highest-priority science missions.
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Accion's 1st Space Thrusters Could Launch on a Cubesat This Weekend
November 09, 2018 | ArticleNatalya Bailey was always interested in space, but it wasn't until she was sitting in a university class on propulsion that she realized what she wanted to do with her life.
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Venus Brings an Early Morning Light, Just Before Sunrise
November 09, 2018 | ArticleEarly morning risers who head out to work and school before sunrise should notice a very bright, star-like object in the east-southeast sky.
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Was Life on the Early Earth Purple?
November 09, 2018 | ArticleA purple-pigmented molecule could have been the first to turn sunlight into metabolic energy.
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'Infinite Wonder': Photos from Scott Kelly's Year in Space Mission
November 08, 2018 | Image AlbumRetired NASA astronaut Scott Kelly has released a photobook, "Infinite Wonder," chronicling his 340 days on the International Space Station. Here are some selections from Kelly's time there.
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'Infinite Wonder': Scott Kelly Documents Yearlong Space Mission with New Photobook
November 08, 2018 | ArticleAfter spending nearly a year on the International Space Station during a record-breaking mission, retired astronaut Scott Kelly knows a thing or two about orbiting the Earth.
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Best Telescopes for the Money - 2018 Reviews and Guide
November 08, 2018 | ArticleHere are the best telescopes for the money. Our top picks include recommendations for city dwellers, hobbyists and gift -givers, as well as budget picks. Our editors have selected a few of the best options in each of five categories.
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Mariner 9: First Spacecraft to Orbit Mars
November 08, 2018 | ReferenceMariner 9 was the first spacecraft to orbit another planet. It arrived at Mars in 1971 and subsequently our perceptions of the Red Planet.
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Taurus Constellation: Facts About the Bull
November 08, 2018 | ReferenceThe bull is hard to miss as it charges through the northern winter sky. It's one of the most prominent and visible of all of the constellations.
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