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Bizarre Hexagon on Saturn May Be 180 Miles Tall
September 04, 2018 | ArticleThe weird hexagon swirling around Saturn's north pole rises high into the ringed planet's stratosphere, a new study suggests.
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Brazil's Biggest Meteorite Survives Museum-Destroying Fire
September 04, 2018 | ArticleAfter a catastrophic fire blazed through the National Museum of Brazil on Sunday (Sept. 2), destroying many of the institution's 20 million artifacts, the museum's meteorites were some of the few relics left standing.
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Was Young, Wet Mars Once Close Enough to the Sun to 'Dance' with Venus?
September 04, 2018 | ArticleIn its first hundred million years, Mars could have started off close to Venus, before gravitational interactions moved it out to its present position.
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Is There Water on Jupiter? Great Red Spot May Hold the Answer
September 01, 2018 | ArticleA recent study of Jupiter's iconic Great Red Spot reveals that this gas giant may have water.
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Send NASA's Mars Rover Opportunity Support As It Battles Epic Dust Storm
August 31, 2018 | ArticleThe Opportunity rover on Mars is battling to survive during an epic dust storm, and while NASA waits for any signs of life from the rover, you can beam the robot your support with a digital postcard.
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See Saturn's Stunning Auroras Glow Over Time in These Hubble Photos
August 31, 2018 | ArticleNew images from the Hubble Space Telescope show Saturn's ultraviolet auroras swirling at the planet's north pole in the months before and after the northern summer solstice.
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Why We Need Active Experiments in Space (Op-Ed)
August 31, 2018 | ArticleActive space-based experiments can deliver crucial insight into the space environment that has become increasingly vital to national security and the global economy.
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Baby Stars Glow Through Dust in These Sparkling Views of the Carina Nebula
August 31, 2018 | ArticleA telescope captured the nuanced details of the Carina Nebula, where new stars take the equivalent of their first cosmic breaths.
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Celestial 'Eye' Stares Back at Earth in Dazzling Hubble Telescope Photo
August 31, 2018 | ArticleMany people enjoy gazing at the night sky, and once in a while, something up there appears to look right back at us.
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With the Passing of Paul Spudis, We Lost One of the Biggest Moon-Exploration Experts
August 30, 2018 | ArticleIt was a personal shock to me yesterday (Aug. 29) to learn of the passing of Paul Spudis, a leading moon expert, a great friend over the decades and an in-your-face proponent of the moon over Mars as the next deep-space astronaut destination.
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