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Sun damage conceals asteroids' true ages

Space

Sun damage conceals asteroids' true ages

Asteroids don't tan gradually over time but seem to get sunburns early on, complicating efforts to gauge their ages

News

Asteroids won't raise killer waves - but mind the splash

Earth

Asteroids won't raise killer waves - but mind the splash

News

Meteorite hunters 'strike gold' in Sudan

Earth

Meteorite hunters 'strike gold' in Sudan

News

How to save the world from an asteroid impact

Space

How to save the world from an asteroid impact

News

Watery asteroids may explain why life is 'left-handed'

Life

Watery asteroids may explain why life is 'left-handed'

News

Space

Moon hides scars of a violent past

News

Life could have survived Earth's early pounding

Earth

Life could have survived Earth's early pounding

News

Tunguska-sized space rock buzzes Earth

Space

Tunguska-sized space rock buzzes Earth

News

Asteroid belt may bear scars of planets' migration

Space

Asteroid belt may bear scars of planets' migration

News

Twin-tailed comet drops by for a visit

Space

Twin-tailed comet drops by for a visit

The Earth had company this week, when comet Lulin passed within 61 million kilometres of us – almost as close as Mars

News

Space

High-energy portrait of approaching comet released

News

Space

First tracked space rock recovered after impact

News

Space

Do gravity holes harbour planetary assassins?

Features

Space

'Dark' comets may pose threat to Earth

News