Related topics: nasa · solar system · planets · earth · saturn

Simulations unravel mysteries of 2009 Jupiter impact

(PhysOrg.com) -- During July of 1994, both amateur and professional astronomers were captivated as comet Shoemaker/Levy 9 broke apart and slammed into the atmosphere of Jupiter. While these types of impacts are generally ...

Inventor preps robot to cut through ice on Europa

(Phys.org) -- Robots are being developed all the time to do what we wish and to go where we can’t. This week, inventor Bill Stone told attendees at NASA’s Astrobiology Science Conference in Atlanta that he intends ...

Hubble Images Suggest Rogue Asteroid Smacked Jupiter

(PhysOrg.com) -- Without warning, a mystery object struck Jupiter on July 19, 2009, leaving a dark bruise the size of the Pacific Ocean. The spot first caught the eye of an amateur astronomer in Australia, and soon, observatories ...

Investigating the mystery of migrating 'hot Jupiters'

The last decade has seen a bonanza of exoplanet discoveries. Nearly 2,000 exoplanets—planets outside our solar system—have been confirmed so far, and more than 5,000 candidate exoplanets have been identified. Many of ...

Jupiter's moon count reaches 79, including tiny 'oddball'

Twelve new moons orbiting Jupiter have been found—11 "normal" outer moons, and one that they're calling an "oddball." This brings Jupiter's total number of known moons to a whopping 79—the most of any planet in our Solar ...

Turning Planetary Theory Upside Down (w/ Video)

(PhysOrg.com) -- The discovery of nine new transiting exoplanets is announced today at the RAS National Astronomy Meeting. When these new results were combined with earlier observations of transiting exoplanets astronomers ...

Astronomers discover two new 'hot Jupiter' exoplanets

(Phys.org)—A team of Chilean astronomers recently detected two new "hot Jupiters" using the data from NASA's Kepler spacecraft operating in a new mission profile called K2. The planets, designated EPIC210957318b and EPIC212110888b, ...

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