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

According to astrobiologist Dirk Schulze-Makuch of the Technical University Berlin in Germany, an experiment to detect the ...

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

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

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

NASA's Curiosity rover says farewell to the funky sulfur stones of the Gediz Vallis channel with an immersive panorama view from Mars.

Astrobiologist Dirk Schulze-Makuch believes Nasa's Viking missions have inadvertently 'eliminated' Martian life. He also ...

In 1975, NASA's Viking 1 spacecraft and its two landers began searching for signs of life on Mars. While initial tests hinted ...

Life on Mars may have been found — before it was accidentally destroyed during a NASA mission nearly 50 years ago, one scientist has suggested.

On8, 2013, NASA launched the MAVEN spacecraft to Mars. The name MAVEN stands for Mars Atmosphere and Volatile EvolutioN. The ...

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

NASA releases stunning images from Mars rover as it searches for evidence life could have existed - NASA scientists are ...