NASA's Mars rover that's exploring the planet and conducting research, including picking up samples for analysis back on Earth, found a "texture unlike anything we've seen before". The Perseverance ...

With an estimated 200 billion trillion stars in the observable universe, the existence of other technological species is highly likely, potentially even within our Milky Way galaxy.

A recently released animation shows a new look at a large asteroid that has a small, but significant, chance of impacting ...