Earth
Meteorite hunters ‘strike gold’ in Sudan
Meteor expert Peter Jenniskens describes what it was like to scour the Nubian Desert for fragments of the first space rock ever observed before it hit Earth
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Space
Giant ice flows bolster case for volcanoes on Titan
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Space
Moon shadows on Saturn rings are a sign of spring
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Space
Mars rover Opportunity experiences wheel trouble
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Space
NASA may send fleet of spacecraft to Venus
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Space
Space storm alert: 90 seconds from catastrophe
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Earth
Probe launches to map Earth’s gravity in best detail yet
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Space
Moon hides scars of a violent past
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Space
How to find the Sun’s long-lost siblings
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Physics
Cannibalistic Jupiter ate its early moons
The four giant "Galilean" moons orbiting Jupiter are the last survivors of at least five generations of moons that once circled the gas giant.
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Space
Lunar probe’s crash was likely not well observed
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Space
Tunguska-sized space rock buzzes Earth
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Space
Asteroid belt may bear scars of planets’ migration
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Space
High-energy portrait of approaching comet released
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