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Water found in lunar impact probably came from comets

Space

Water found in lunar impact probably came from comets

The discovery of volatiles in lunar material ejected by NASA's LCROSS mission suggests comets delivered much of the water at the impact site

News

Meteor shower this week as we cut through comet trails

Space

Meteor shower this week as we cut through comet trails

News

Was life founded on cyanide from space crashes?

Life

Was life founded on cyanide from space crashes?

News

Asteroid blast reveals holes in Earth's defences

Space

Asteroid blast reveals holes in Earth's defences

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Asteroid isn't just a dry heap of rubble

Space

Asteroid isn't just a dry heap of rubble

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Fresh impact risks for asteroid 'poster child'

Space

Fresh impact risks for asteroid 'poster child'

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Killer asteroid hunter suffers from poor vision

Space

Killer asteroid hunter suffers from poor vision

News

Preparing for an asteroid strike

Space

Preparing for an asteroid strike

Opinion

Asteroid attack: Putting Earth's defences to the test

Space

Asteroid attack: Putting Earth's defences to the test

Features

Found: 62 meteor showers new to science

Space

Found: 62 meteor showers new to science

Move over Perseids – radar observations have revealed previously unrecognised associations in the interplanetary debris that rains down on Earth

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Space

Rare meteorite found by 'fireball' observatory

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Space

Jupiter had brief encounter with icy companion

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Earth

Survival in a post-apocalypse blackout

News

Life

Found: first amino acid on a comet

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