The Rosetta probe has captured images of a pyramid-shaped rock that has been nicknamed 'Cheops'.
Ancient cave drawings found in Indonesia show that early Europeans weren't the only ones creating art.
Two more unusually shaped rock formations have been discovered on the surface of the Red Planet.
A small space rock left a sizeable crater near Managua's international airport on Saturday night.
Eagle-eyed Internet users have spotted an alleged 'thigh bone' in images taken by NASA's Curiosity rover.
A huge fast-moving space rock has the potential to bring about the apocalypse in the year 2880.
A NASA reference to rock art being the work of extraterrestrials has ignited significant controversy.
The latest in a long line of impossible objects sighted on Mars is a rock in the shape of a T. rex skull.
An incident involving three UFOs crashing in China could be due to a Russian rocket launch explosion.
The game might seem to offer equal odds of victory but there is actually a way to obtain an advantage.
A mysterious hammer was discovered in Texas in 1934 embedded inside a rock several million years old.
Anders Helstrup had been parachuting over Norway when he was almost hit by a falling space rock.
A 250km-wide rock known as Chariklo is the smallest known object to feature a ring system.
Experts have uncovered a series of strange weapon diagrams in a warfare manual dating back to 1530.
The rock caused quite a stir last month when it appeared out of nowhere in a photograph taken on Mars.
The heat generated by molten rock could be harnassed as a highly effective source of electricity.
NASA's Opportunity rover has spotted a strange rock that seems to have appeared out of nowhere.
The Space Launch System (SLS) is set to enable new missions to the Red Planet and beyond.
A rock discovered in the Sahara desert has turned out to be the oldest Martian meteorite ever found.
NASA's Mars Curiosity rover has captured another unusually shaped object on the Red Planet.