NASA administrator Jared Isaacman says declassified UAP files show real unexplained phenomena but no alien bodies or crashed ships have been found.

A polarizing Harvard astronomer has been appointed to lead a White House panel studying UFOs. Avi Loeb is leading a new ...

美国国防部近日再度释出解密UFO档案，引发外界热议。美国国家航空航天局（NASA）局长艾萨克曼28日表示，这些档案中并没有外星人遗体或太空船，而是真正“无法解释的现象”，并揭露了多年来未被政府机构认真调查的怪异景象。此前相关视频报道这批“与外星人、地外生命、不明空中现象以及不明飞行物（UFO）相关”的政府文件， ...

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

A NASA astronaut preparing for a grueling eight-month stint in orbit reveals a plan to test for extraterrestrial life.

NASA addresses the release of UFO files and discusses the ongoing search for life on Mars. What are they hiding?

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

Astrophysicist Neil deGrasse Tyson has a blunt request for the government as the Pentagon rolls out the highly anticipated ...

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

Add Yahoo as a preferred source to see more of our stories on Google. NASA administrator Jared Isaacman says declassified UAP files show real unexplained phenomena but no alien bodies or crashed ships ...

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