Jay Stratton's memoir, 'Out of the Shadows,' is being published Oct. 13 ...

Ahead of his film Disclosure Day hitting theaters June 12, Steven Spielberg revealed why he’s “always,” believed aliens are ...

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

Donald Trump's declassified UFO files and the documentary Sleeping Dog reignite the debate on extraterrestrial life, yet ...

This could be why we still haven’t found alien life - Traces left behind by organisms on alien worlds may be too subtle to detect ...

Suppose there are signs of extraterrestrial life and we have not yet been able to detect them. What does that mean? In Nature ...

Steven Spielberg discusses his new UFO film "Disclosure Day" on Michelle Obama's podcast, saying it explores whether aliens have already reached Earth.

For decades, UFOs and the possibility of alien life have been a major part of pop culture, inspiring everything from blockbuster movies to conspiracy theories and viral internet debates. As ...

Former President Barack Obama has been forced to clarify his bombshell claim that aliens truly do exist. The former commander-in-chief initially made the extraordinary revelation over the weekend ...

The Trump administration announced the release of newly declassified Unidentified Anomalous Phenomena records, launching a Department of War website to provide public access to government files as ...

How Radio Astronomy Helps Us See the Invisible Cosmos," astrophysicist Emma Chapman describes the hidden corners of space ...