A biologist specializing in invasive species has partnered with a former Pentagon strategist in pushing NASA to construct a ...

The Donald Trump administration has released numerous files about reported UFO sightings as well as bizarre claims and ...

The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an ...

Newly declassified Pentagon UFO files have reignited debate over a possible alien presence on the Moon after a previously ...

Dozens of photos were included as part of the release, such as photos shared by the FBI, Department of Defense, and NASA.

Neil deGrasse Tyson calls on the government to just show the alien, saying Americans are ready for disclosure after years of ...

Neil deGrasse Tyson used a Monday appearance on 'The Fox News Rundown' in the US to throw down a blunt challenge after the ...

(CNN) They may not be "Star Trek"-type extraterrestrials, but we may be close to finding evidence of alien life, a NASA scientist says."I think we're going to have strong indications of life beyond ...

A meteor explosion over Massachusetts sparked online speculation about alien cover-ups, despite NASA confirming it as a natural event. The incident quickly became a major talking point online.

Add Yahoo as a preferred source to see more of our stories on Google. The internet did a double-take after NASA Astronaut Don Pettit shared a photo from the International Space Station that looked, at ...

Filmmaker Ram Madhvani and former NASA engineer Nimisha Mittal recently engaged in a fun and insightful conversation on alien ...