NASA has confirmed that it has almost completed work on its upcoming robotic Mars exploration rover.
A press release concerning an Ohio University scientist's discovery of insects on Mars has been taken down.
NASA and ESA are planning an ambitious mission to return samples of Mars to the Earth for the first time.
A professor emeritus at Ohio University claims that photos taken on Mars show actual live alien 'insects'.
The long-running mystery of methane on Mars has now been joined by another perplexing enigma - oxygen.
Gilbert Levin, who worked on the two Viking landers, maintains that evidence of alien life was found in 1976.
NASA scientists have released new audio clips of the otherworldly sounds picked up on the Martian surface.
A new paper has suggested that we may have no choice but to spread microorganisms to the Red Planet.
NASA's chief scientist Dr Jim Green is optimistic that the next rovers to visit Mars will find evidence of alien life.
NASA and ESA are hoping to secure formal approval to return samples of Mars soil to the Earth for study.
NASA's Mars Reconnaissance Orbiter has photographed a massive ice avalanche on the surface of Mars.
Four decades ago, Marshall County Deputy Val Johnson had a chilling encounter with an unidentified object.
The SpaceX CEO has long held the belief that nuking the Red Planet could make it more habitable for humans.
Growing crops on the Red Planet would undoubtedly go a long way towards building a sustainable human colony.
NASA's long-lived Curiosity rover picked up the sudden and unexpected spike of methane on Wednesday.
A bright glowing light was captured earlier this month by one of the cameras aboard NASA's Curiosity rover.
Photographed by NASA's Mars Reconnaissance Orbiter, the crater is unlike anything scientists have seen before.
New images taken by NASA's MRO HiRise camera show a sand dune formation with a rather familiar shape.
An evolutionary biologist has outlined what is likely to happen when people start living full-time on Mars.
The veteran Apollo astronaut has called on the US government to hasten its efforts to colonize Mars.