Billions of years ago, Mars was warm, wet, and capable of sustaining liquid water on its surface. Scientists have long ...

Researchers found LUCA, our earliest common ancestor, lived 4.2 billion years ago. It had a complex biology, affecting its ...

In a study co-authored by a Texas A&M University scientist, researchers have revealed new insights into the geological ...

NASA’s Curiosity rover has discovered siderite, a carbonate mineral, in Mars’ Gale Crater, offering strong evidence that the ...

Recent research led by the University of Bristol has made waves by pushing back the timeline of Earth’s earliest life form by ...