President Donald J. Trump and his Administration are moving with decisive force to secure our borders and rapidly deport dangerous criminal illegal ...

Representative Tim Burchett said he is "sick of hearing" that Americans can't handle more transparency about UFOs.

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

Some Austin residents reported receiving phone calls from a Peruvian number early Thursday — around 5 a.m. — claiming to be ...

For too long, this law has allowed the government to evade privacy protections and spy on Americans. Reform is overdue.

Alien megastructures built to harvest stellar energy or alter the orbits of stars may be physically feasible, according to a ...

Searching for alien languages sheds light on how much human languages have in common—with each other and even with animal ...

"This has had a real chilling effect," one member of Congress said.

For a long time, it was thought that this [technique] required telescopes in space,” says John Mather, the Nobel ...