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Meteorites could have been source of life's batteries

Life

Meteorites could have been source of life's batteries

Dissolved in volcanic ponds, meteorites could have provided early life with the chemicals it needed to store energy

News

Astrophile: Mighty Trojan found marching with Uranus

Space

Astrophile: Mighty Trojan found marching with Uranus

News

Naked-eye comet offers glimpse of solar system's edge

Space

Naked-eye comet offers glimpse of solar system's edge

News

Space

Space gold rush should not be a free-for-all

Opinion

Space miners hope to build first off-Earth economy

Space

Space miners hope to build first off-Earth economy

News

Space

Russian meteor traced to Apollo asteroid family

News

New satellite will be first asteroid sentinel in space

Space

New satellite will be first asteroid sentinel in space

News

Space

Meteor guide: science and safety of Earth-bound rocks

News

Russian meteor will teach us about future bigger hits

Space

Russian meteor will teach us about future bigger hits

News

Space

Asteroid to give Earth a record close shave on Friday

The 45-metre rock will get closer to home than many communications satellites, but there's no chance it poses a collision threat

News

Life

Dinosaur-killing asteroid was a twin terror

News

Space

Close call coming: Averting the asteroid threat

Features

Space

Space-miners to crush asteroids and 3D print satellites

News

Space

'Exocomets' abound in alien solar systems

News