The vast disk of debris encircling Fomalhaut B hosts a rogue planet which may unleash a cataclysm in 2032.
NASA's New Horizons spacecraft - now just two years away from Pluto - is on a riskier mission than previously realized, thanks to the threat posed bty the planet's moons and possible rings.
Millions of tons of debris from the Japanese earthquake and tsunami in March is headed for the West Coast of the US.
Put on your hard hats, everybody: NASA's warning that a defunct satellite is set to hit the earth sometime in the next six weeks.
A recently published report warns that space junk poses a clear and present danger to orbiting satellites and the International Space Station (ISS).
NASA's given the green light to the July 8 launch of its last-ever shuttle mission.
Japan's space agency, JAXA, is reportedly working on a device to catch space junk - in collaboration with a fishing net company.
An Australian company is to build the world's first automated laser system to track dangerous space junk.
The US Air Force will this week launch a satellite designed to monitor the skies for dangerous debris.
UK researchers have developed a device to clear dangerous space garbage from lower earth orbit.