Mars - Part 2
39 reports
Viking 1's Mars Life Experiments: What the Evidence Still Can't Prove
Fifty years after NASA's Viking 1 lander touched down on Mars, scientists remain divided over whether its life-detection experiments found evidence of Martian biology or were confounded by non-biological chemistry and instrument limitations
AI Struggles With Unknowns in Search for Extraterrestrial Life
A Michigan State University study using digital life simulations reveals that artificial intelligence can misclassify unfamiliar molecular patterns as signs of life, raising concerns for future missions seeking biosignatures beyond Earth
Perseverance Rover Images Ancient Martian Bedrock at Jezero Crater Rim
NASA's Perseverance rover has captured a detailed view of the Jezero Crater rim on Mars, revealing a thick sequence of ancient rocks. The Mastcam-Z instrument recorded the scene, offering new evidence about the planet's impact history and surface evolution
Curiosity Rover Images Unusual Honeycomb Patterns on Martian Surface
NASA's Curiosity rover has captured detailed images of a honeycomb-like texture on Mars, revealing polygonal surface patterns and scattered dark rocks. Scientists are investigating the origin of these features using in situ rover observations and orbital data
Part 2 of 2