Attention human. You are receiving an interstellar radio transmission. And it could be coming from one of the nearest ...

The curious minds at What If have explored the discovery of a planet that could potentially host alien life.

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life.

In a first-of-its-kind discovery, astronomers claim they have directly measured the magnetic fields of multiple planets beyond our solar system — potentially providing a crucial new tool in the search ...