The latest in a long line of impossible objects sighted on Mars is a rock in the shape of a T. rex skull.
Pareidolia is a phenomenon that can make us see faces and other meaningful shapes in abstract patterns.
The space agency's next rover could be conducting its very own planet-growth experiment on Mars.
Extremely resistant forms of bacteria could find their way to Mars by hitching a ride on a spacecraft.
NASA's Curiosity rover has managed to capture an image of an anomalous light on the Martian surface.
Scientists may be able to alter our genes to make the human colonization of other planets more viable.
Scientists have been attempting to determine what processes caused the gully to form so quickly.
Scientists have discovered a double-impact site in Sweden thought to be the result of a binary asteroid.
An intriguing meteorite believed to be from Mars is thought to contain signs of extraterrestrial life.
Scientists have identified a new type of antechinus that can only be found in Springbrook National Park.
The rock caused quite a stir last month when it appeared out of nowhere in a photograph taken on Mars.
Scientists have developed automated robots capable of working together to build complex structures.
Scientists have come across the strongest evidence to date that water still flows on the surface of Mars.
The rover has taken a picture to show what Earth looks like from more than 100 million miles away.
Russian scientists have revealed that food grown aboard the space station is entirely safe to eat.
Rhawn Joseph is taking legal action on the basis that NASA isn't doing enough to investigate alien life.
NASA's Opportunity rover has spotted a strange rock that seems to have appeared out of nowhere.
A panel of experts has concluded that a manned mission to Mars by 2030 is a realistic possibility.
The organisers of the Mars One project are hoping to broadcast a 'Big Brother' style TV series.
Dark streaks on photographs taken from orbit could be indicators that water does flow on the Red Planet.