NASA have held a press conference to reveal details of their mission to send astronauts to an asteroid.
One physics professor has suggested astronouts get to Mars by hitching a ride on the back of an asteroid.
NASA will play a leading role in Earth's response to possible asteroid threats.
New research has suggested that water carried on asteroids is a lot more common than believed.
Any life that existed here 3.9 billion years ago would have been wiped out in a massive asteroid bombardment.
ESA's Rosetta probe has flown within 1900 miles of the largest asteroid ever visited by a spacecraft.
Scientists have suggested that blowing massive asteroids to bits with nuclear bombs might be a viable tactic.
Obama's plan to land humans on as asteroid by the year 2025 have been met with uncertainty.
Japan's unmanned Hayabusa spacecraft is on its way back to Earth carrying samples of the asteroid Itokawa.
Plans to determine the trajectory of an asteroid that might hit Earth in 2036 may be foiled by funding cuts.
A global team of scientists have announced that an asteroid impact is the only plausible cause for the dinosaurs' extinction.
This unusual object is believed to be a pattern of trailing debris following a collision between two asteroids in space.
Experts have converged in Mexico City to discuss the concept of implementing a new asteroid detection and warning system.
The National Academy of Sciences has stated that more needs to be done to address the threat of asteroids.
Russia is planning to send a spacecraft to deflect a 270m asteroid that is thought to be on a possible collision course ...
The massive asteroid impact that is thought to have been responsible for killing the dinosaurs may not have sparked a gl...
Examination of the fungus found in ancient mammoth dung has revealed new information about what might have brought them ...
A panel of experts appointed by President Obama have proposed that America's manned space programme should bypass the mo...
Scientists now believe the dinosaurs may have died off due to not one but two giant asteroids colliding with the Earth a...
From killer asteroids to supervolcanoes, doomsday scenarios involving natural disasters have been the subject of specula...