The site compares undocumented immigrants to extraterrestrials, refers to people as "it," and says "they do not belong here." ...

Science fiction stories about “alien” invaders are often political allegories for anxieties around immigration. Now, a ...

A migrant advocacy organization that helps refugees throughout the world is taking offense to a White House website that says ...

The group leading the charge in the search for extraterrestrial life has given the all clear. The SETI Institute said ...

Observations with the Allen Telescope Array set new limits on possible signals from extraterrestrial transmitters.