"This has been a decade-long detective story, with each recorded meteorite fall providing a new clue," said one astronomer.

NASA is monitoring a bus-sized asteroid as it makes its closest approach to Earth today, among a group of five space rocks ...

For an hour, HERA flew as close as 5,600 kilometers from the Martian surface, at a speed of 33,480 kilometers an hour. It ...

"Scientifically there's a huge amount we can learn from asteroids," says Alan Fitzsimmons, an astronomer at Queens University ...

On the way to investigate the scene of a historic asteroid collision, a European spacecraft swung by Mars and captured rare ...

Geologic map of the asteroid belt. Circles identify the asteroid families from which our meteorites originate and letters mark the corresponding meteorite type. The horizontal axis ranges from short ...

Could a giant planet between Mars and Jupiter have doomed Earth? A new study suggests that small changes would have been ...

On the way to investigate the scene of a historic asteroid collision, a European spacecraft swung by Mars and captured rare ...

A mission to survey the results of a deliberate crash between an asteroid and a NASA spacecraft has taken stunning images of ...

NASA has issued an earthly arrival date for an asteroid valued at a staggering £10,000,000,000,000,000,000. The government ...

For an hour, HERA flew as close as 5,600 kilometres from the Martian surface, at a speed of 33,480 kilometres an hour. It ...