Science fiction stories about “alien” invaders are often political allegories for anxieties around immigration. Now, a government website depicts non-citizens as extraterrestrials.

Another batch of “UFO Files” have been dropped by the Pentagon, featuring previously classified documents, audio and footage of strange objects in the sky. The new release comes two weeks after the ...

Astrophysicist Neil deGrasse Tyson joins Dana Bash to discuss his new book, “Take Me To Your Leader,” plus what he thinks of the Pentagon’s UFO files, and his take on the meaning of life.

The US Department of Defense (DoD) released a trove of files on UFOs. The files include images along with government documents and correspondence, some of which were classified until now. “These files ...

The Pentagon has released another batch of ‘UFO Files’ with footage of unknown objects in the sky—here are the most common alien theories, explained. This voice experience is generated by AI. Learn ...