Where did life on Earth come from? It is one of humanity’s oldest and most fascinating questions. For centuries, people have ...

Billions of years ago, another planet smashed into Earth. An event of this epicness could have created our Moon. It also ...

A new exoplanet model screens rocky worlds by their ability to retain atmospheres over geologic timescales, helping narrow ...

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

What if consciousness isn’t limited to brains like ours? Philosophers Eric Schwitzgebel and Jeremy Pober argue that ...

A nutrition scientist applies metabolism, biology and food science to one of science fiction's oldest questions.

For generations, the search for life beyond Earth has focused on avoiding one of science’s biggest mistakes: claiming a ...

The United States government’s recent release of hundreds of previously classified Unidentified Anomalous Phenomena (UAPs) ...

Disclosure Day treats extraterrestrial life as a challenge to faith. It’s not.

Steven Spielberg's 'Disclosure Day' explores UFOs and alien encounters, inspired by recent US whistleblower claims. The film ...