NASA's Viking missions to Mars may have inadvertently eliminated Martian life. The missions used water in experiments to ...
Mars may have hosted life billions of years ago, a possibility that has long intrigued scientists. Now, new evidence suggests ...
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.
Through the intricate study of lava tubes -- caves formed following volcanic eruptions when lava cools down -- an international team of researchers has uncovered clues about Earth's ancient ...
The seasonal variations of methane in the Martian atmosphere is an intriguing clue that there might be life hiding under the ...
While on the hunt for signs of ancient microbial life on Mars, NASA’s Curiosity rover captured a mysterious field of white ...
The 1976 Viking landers were the first U.S. missions to land on Mars, conducting the only experiments dedicated to detecting ...
NASA's Curiosity rover says farewell to the funky sulfur stones of the Gediz Vallis channel with an immersive panorama view from Mars.
A scientist has said NASA may have accidentally killed life on Mars during a research mission to find it.For decades, ...
Dirk Schulze-Makuch believes NASA's Viking 1 may have harmed potential Martian life through its water-based detection methods ...