The files raise intrigue but stop short of confirming the existence of extraterrestrial life.

New life-detection method: A statistical framework distinguishes living from nonliving chemistry by measuring molecular diversity and evenness. Applicable to missions: The technique can use data from ...

For decades, the search for life beyond Earth has revolved around a key question: What molecules should scientists be looking ...

New UCR research shows that the search for life beyond Earth could benefit from a statistical approach that prioritizes ...

A declassified 1967 FBI memo reveals a Dallas woman who said she feared 'mysterious deaths' after reporting a strange ...

Until the U.S. government has data or samples of alien material that can be shared, the story of extraterrestrial visitors is ...

Jeff Russo used an Aztec death whistle and exotic instruments to craft the haunting xenomorph theme for FX's 'Alien: Earth'.

The Trump administration released declassified UAP files featuring Apollo 12 and Apollo 17 photos and transcripts as part of ...

The Department of War has officially launched a first-of-its-kind digital archive containing previously classified documents, ...

Alien: Earth's Emmy-winning composer Jeff Russo said he used an Aztec death whistle to help create the music for the series' ...

ALMA reveals unusual “alien” water in interstellar comet 3I/ATLAS, showing it formed in an extremely cold, distant star ...