NASA is trying to determine the origins of a strange circular feature in the Athabasca region of Mars.
NASA's successor to the space shuttles landed safely earlier today after embarking on its maiden voyage.
A chunk of rock that landed in Morocco may hold evidence that life once existed on the Red Planet.
An ex-NASA employee has insisted that humans walked on the surface of Mars more than 35 years ago.
A controversial paper by Dr John Brandenburg claims that life on Mars was wiped out by a nuclear attack.
Curiosity has located a ledge of rocks that could hold important clues about the origins of the planet.
Sending humans in to space is set to become more difficult due to cosmic radiation exposure.
A strange cross-shaped pattern with a circle around it has been spotted on the surface of Mars.
Two more unusually shaped rock formations have been discovered on the surface of the Red Planet.
India's Mangalyaan probe has made history this week by successfully entering orbit around Mars.
The satellite has arrived in orbit around the Red Planet after a 10-month voyage across the solar system.
A skintight lightweight spacesuit designed at MIT could one day be used by astronauts going to Mars.
Scientists have detected further evidence that life could have once existed on the surface of Mars.
NASA's Curiosity rover has finally arrived at its primary destination after more than two years on Mars.
Eagle-eyed Internet users have spotted an alleged 'thigh bone' in images taken by NASA's Curiosity rover.
The space agency has released new video footage from its LDSD test flight back at the end of June.
The successor to the Curiosity rover will be fitted with an array of sophisticated science instruments.
Astronomers have identified an extrasolar planet that takes 708 days to complete one orbit of its star.
The Red Planet is capable of hosting liquid water, albeit for a short time during certain months.
Apollo astronaut Buzz Aldrin believes that more should be done to enable the colonization of Mars.