To discover the earliest signs of life on Earth, astrobiologist Abigail Allwood trekked to an isolated Australian desert. Now she’s searching for signs of life from a distance, on a planet where ...
Despite decades of exploration, no conclusive evidence of life on Mars has been found—though past missions may have come closer than we think. Astrobiologist Dirk Schulze-Makuch from the ...
However, scientists deemed the findings inconclusive, leaving the question of Martian life unanswered. Astrobiologist Dirk Schulze-Makuch from the Technische Universität Berlin has proposed a ...