In all our explorations of Mars to date, no evidence has been found that meets the rigorous standards to claim that we have ...

Dirk Schulze-Makuch is a scientist who thinks NASA's Viking landers could have inadvertently destroyed the life they were ...

NASA's Perseverance Mars rover spots a scattering of bizarre bright white pebbles of a mysterious composition and origin.

NASA is looking to simplify a multispacecraft campaign to return samples from Mars while also preserving its partnership with the European Space Agency, which is developing an orbiter (pictured), to ...

Firming up plans to go to Mars would be fine, so long as it is not done at the expense of returning to the moon.

The images of the 'saucer' were caught by a NASA helicopter orbiting Mars, with experts on the technology used to snap it ...

Happy New Year's on Mars. Martian years are almost twice as long as Earth years. Nov. 12 is the day to celebrate the start of ...

Despite the team's success in dating the water-rock interaction, the researchers don't think Mars was teeming with water at ...

"Bottom line, somebody in the Trump administration is going to say 'we want NASA and the private sector to collectively, as ...

The two robots, working alone and far apart from one another, are struggling on their respective treks along the Red Planet's rough terrain.

NASA is undergoing another round of layoffs. And once again, it's the space agency's famous Jet Propulsion Laboratory in ...

Astrobiologist Dirk Schulze-Makuch from the Technische Universität Berlin in Germany believes that humans may have ...