Mars 1 day ago Why Mars appears to be moving backward Our solar system is in constant motion, with all eight planets — and dwarf planet Pluto — orbiting the sun. Most of those planets are visible from Earth, even to the naked eye. If ...
Mars 1 day ago Geometry helps solve the mystery of Mars' water The Martian surface is crisscrossed with what looks like the scars of running water cut into its dusty dry surface.
Mars 4 days ago NASA shares creepy image of 'spiders' on Mars Arachnophobia is defined as the "extreme or irrational fear of spiders." But that "fear" isn't just limited to Earth.
Mars 4 days ago Mars 'ghost' dunes may have evidence of alien life Newly published research shows that hundreds of depressions on Mars' surface, aptly named "ghost dunes," could hold evidence of ancient life.
Mars 4 days ago Touring where the Mars-500 'astronauts' pretended to take a Red Planet journey It's a quiet morning on Mars as I carefully walk on the dusty ground, watching my step so I don't trip on any of the rocks underfoot.
NASA 5 days ago NASA may have discovered and then destroyed organics on Mars in 1976 Over 40 years ago, a NASA mission may have accidentally destroyed what would have been the first discovery of organic molecules on Mars, according to a report from New Scientist.
Mars July 10 Life on Mars could have gotten an early start, 'Black Beauty' meteorite suggests It didn't take long for Mars to become a potentially habitable world, a new study suggests.
Mars July 09 NASA shocker: Astronaut reveals humans could have been on Mars in the 1960s Hero astronaut Chris Hadfield says we could've sent humans to Mars in the 1960s – but there's a very good reason we didn't.
NASA July 05 Opportunity Mars rover still silent beneath raging dust storm NASA's Opportunity Mars rover remains silent as a giant dust storm continues to swirl on the Red Planet.
Proud American June 28 How Buzz Aldrin wants to make Mars habitable Buzz Aldrin, the second man to walk on the Moon, has pushed for humanity to expand its presence in space, making Mars habitable for mankind. But for a planet whose atmosphere is ...