It is a scientific consensus that water once flowed on Mars, and that it had a denser atmosphere, meaning that it was once habitable.

A subset of AI called reinforcement learning is helping scientists improve nuclear fuel technology, which they could use to ...

Spain has one of the highest rates of abandoned animals in Europe. Hundreds of thousands dogs, cats, and other animals are ...

Such events are called conjunctions, and they take place when, from Earth’s perspective, two objects in the sky seem to line ...

NASA and the European Space Agency plan to bring samples back from Mars. Could they harbor a type of life that scientists ...

NASA’s Perseverance rover has identified Phippsaksla, a metal-rich rock likely to be an iron-nickel meteorite formed ...