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

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 ...

New detection method: A study shows life leaves an organizational molecular pattern detectable through statistical analysis, not just specific molecules. Space mission potential: The method can use ...

Designing a craft that can operate in the alien aerodynamics of Mars is a different matter. Perseverance's Ingenuity ...

Aliens, Arrival, Nope, Predator, Lilo & Stitch, E.T. the Extra-Terrestrial, and more make up our list of the best alien movies of all time.

A new government website where the Pentagon says it has published 'never-before-seen' files on unidentified aerial phenomena ...

Alien conspiracy theories have exploded after it was reported that the top secret US military base Area 51 has been hit with ...

The quakes ranged from 2.5 to 4.4 in magnitude and struck within miles of the mysterious Area 51 military base ...

These targets will guide observations with current and future facilities, including the James Webb Space Telescope and ...

An underrated 1980s cult classic from the director of some of the best films ever made has quietly been added to Netflix ...