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

TL;DR: NASA's Viking 1 spacecraft, which landed on Mars in 1975, aimed to test for life using water-based methods.

Scientists have revealed a new potential way of travelling to Mars using lasers. The technology is inspired by the way plants ...

NASA's Viking missions to Mars may have inadvertently eliminated Martian life. The missions used water in experiments to ...

Despite decades of exploration, no conclusive evidence of life on Mars has been found—though past missions may have come ...

Dirk Schulze-Makuch believes NASA's Viking 1 may have harmed potential Martian life through its water-based detection methods ...

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.

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

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

Researchers from Purdue University have confirmed the so-called Lafayette Meteorite encountered Water before it left Mars ...

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