South African fossils reveal ancient beast’s epic journey to oblivion

‘City killer’ asteroid to pass between Earth and Moon harmlessly on March 25 weekend

‘No need to worry’: Odds drop that newly found asteroid will hit Earth

Pool-sized asteroid heading for a Valentine’s Day date with Earth

Small asteroid burns up over England, Wales and France as enters Earth’s atmosphere

Asteroid's sudden flyby shows blind spot in planetary threat detection

Truck-sized asteroid misses Earth

‘Planet killer’ asteroid spotted that poses distant risk to Earth

White House wants Nasa to slow hunt for killer asteroids in 'baffling' move

China plans system to take out asteroids hurtling towards Earth