Ancient Greeks believed in alien life, as well as in gods, souls, and beings that inhabited the Moon, stars, and Heavens.

This aerial view of Hanauma Bay in Hawaii highlights a naturally formed coastal landscape shaped by volcanic activity over time. The curved shoreline, clear turquoise water, and surrounding ridges ...

WASHINGTON — The deaths or disappearances of 11 top US scientists and researchers is a matter of urgent national importance, ...

The number of scientists with access to U.S. secrets who have been found dead or have gone missing is “too coincidental” to ...

The search for life on other planets relies, for lack of a better alternative, on what we know on Earth. However, this ...

Reverse-engineering the billion-year-old enzyme nitrogenase clued researchers into how life originally formed on Earth — and ...

Authorities in Huntsville, Ala. are reviewing the death of a 34-year-old aerospace researcher who worked on experimental anti-gravity propulsion, adding to a growing list of scientists with ties to ...

It’s not little green men with flying saucers and laser guns that scientists are worried about, instead our foes will be much ...

NASA has approved work on ESA’s Rosalind Franklin Mars mission, set for a 2028 launch, aiming to search for signs of life ...

In 1983, the arcade cabinet was still king. Kids dunked their quarters into machines we might remember today -- and these ...

Martin's hotel sits just 25 minutes from the 'Bermuda Triangle' of alien sightings, with the village of Broad Haven the home ...

"Project Hail Mary" clearly understands both these genres. Weir is an author who made his name in hard science fiction, with ...