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Earth's oldest impact crater found in Greenland

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 – but the finding is controversial

News

California meteorite is rare rock laden with organics

Space

California meteorite is rare rock laden with organics

News

Mini-moons orbiting Earth could bring asteroid mining closer to reality

Space

Earth's secret mini moons could reveal the history of the solar system

Features

Space

Early asteroids blinged up by meteorite impacts

News

Space

Hayabusa's asteroid-sampling mission, take two

News

Skyscraper-sized asteroid set to buzz Earth

Space

Skyscraper-sized asteroid set to buzz Earth

News

Most pristine known asteroid is denser than granite

Space

Most pristine known asteroid is denser than granite

News

Comets may be creating oceans on alien planet

Life

Comets may be creating oceans on alien planet

News

Rover scientist: Why I'm spending 13 days underwater

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

News

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