Space
- Space
More like Faux-malhaut b
The Spitzer Space Telescope fails to find a visible planet circling where Hubble saw one four years ago.
- Space
Molten blobs create moon flashes
Mysterious lunar lights are the superhot remains of meteorites pelting the surface.
- Physics
String theorists squeeze nine dimensions into three
A supercomputer simulation of the Big Bang’s immediate aftermath may explain why space has three directions.
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- Space
Planets as common as stars in Milky Way
A new analysis suggests the galaxy is riddled with worlds.
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- Space
Saturn moons spied from the side
Cassini captures Titan and Dione against the sixth planet’s rings.
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- Space
First Earth-sized planets netted
The Kepler space telescope gets one step closer to its mission of discovering habitable worlds by finding two orbs of terrestrial proportions orbiting a distant sunlike star.
- Space
Distant world looks too ripe for life
The first extrasolar planet to be discovered in its star’s habitable zone is probably inhospitably hot.
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- Space
Christmas gamma-ray burst still puzzles
Nearly a year after receiving a spectacular celestial gift, astrophysicists are still asking: “What is it?”
