From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

Primitive plants could survive and the sunlight that hits them, while weaker than on Earth, is enough for photosynthesis.

The Vernodden area of Jezero Crater hid something interesting, which was unearthed by NASA’s Perseverance Mars rover. The rover found an unusually shaped rock that was atypical for the Martian surface ...