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'Exocomets' abound in alien solar systems

Space

'Exocomets' abound in alien solar systems

Planets around billions of stars may be getting pummelled by the icy dirt-balls in the same way that the young Earth once was

News

NASA mulls plan to drag asteroid into moon's orbit

Space

NASA mulls plan to drag asteroid into moon's orbit

News

Van-sized space rock is a cosmic oddball

Life

Van-sized space rock is a cosmic oddball

News

Space

2013 Smart Guide: Supercomet to outshine the moon

News

Space

Finding dangerous asteroids, before they find us

CultureLab

Japan asteroid trip will star upgraded bouncing robot

Space

Japan asteroid trip will star upgraded bouncing robot

News

Asteroid Vesta's hydrogen suggests water-delivery role

Space

Asteroid Vesta's hydrogen suggests water-delivery role

News

Astrophile: The pride and fall of warrior comet Lovejoy

Space

Astrophile: The pride and fall of warrior comet Lovejoy

News

Asteroid miners want to turn rocks into spacecraft

Space

Asteroid miners want to turn rocks into spacecraft

Opinion

Is space mining really feasible?

Space

Is space mining really feasible?

Asteroid mining will be difficult. There's the small matter of landing on one, for a start, says Tim Spahr

Opinion

Life

Meteorite's left-handed molecules a blow to ET search

News

Space

Asteroid miners to hitch a ride with Virgin Galactic

News

Space

Vital eye for killer asteroids could shut imminently

News

Space

When it comes to defence, our priorities are wrong

Opinion