Earth
Earth’s oldest impact crater found in Greenland
A gigantic asteroid smashed into Greenland 3 billion years ago, making the crater it left behind the oldest on Earth 鈥� but the finding is controversial
News
Space
California meteorite is rare rock laden with organics
News
Space
Earth’s secret mini moons could reveal the history of the solar system
Features
Space
Early asteroids blinged up by meteorite impacts
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Space
Hayabusa’s asteroid-sampling mission, take two
News
Space
Skyscraper-sized asteroid set to buzz Earth
News
Space
Most pristine known asteroid is denser than granite
News
Life
Comets may be creating oceans on alien planet
News
Space
Rover scientist: Why I’m spending 13 days underwater
Opinion
Earth
Meteorite storm showered planet in gold
Geologists have discovered chemical evidence that a massive flurry of meteorites smacked into Earth soon after it cooled
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Space
Extraterrestrial dust reveals asteroid’s past and future
News
Space
Close-ups of Vesta, our second-heaviest asteroid
News
Space
Earth stalker found in eternal twilight
News
Space
Probe’s targets cloud ‘crystal ball’ for solar system
News