A nonresident alien is a noncitizen who has not passed or is exempt from the green card or substantial presence tests.

Donald Trump has ordered the release of files related to aliens, UAP, and UFOs. If previous disclosures are any indication, get ready for a letdown.

Starting a new character? Make them stand out with an active background full of "plot hooks" that you, the player, can use.

ICE Houston arrested 414 criminal illegal aliens for child sex offenses in the first year of Trump 2.0—nearly double Biden's ...

Lee said SETI’s paper could answer the Fermi Paradox, the idea that if the universe is billions of years old, where are all ...

More than 40% of extant large freshwater animals (megafauna), including carp, salmonids, crocodilians, turtles, beavers, and ...

Looking for molecular evidence of life on other worlds is tricky, but a test based on the reactivity of carbon compounds ...

Shaped by a different biology or culture, other intelligent civilisations – if they’re out there – might understand the ...

Humans have practiced head shaping for tens of thousands of years, and anthropologists are beginning to uncover clues as to ...

We may be missing alien radio signals because they have become smeared beyond the narrowband detectors that SETI utilizes, a new study suggests.

E.T. could be phoning home — but we’re not hearing the call. A new study published in The Astrophysical Journal argues that “space weather” could be distorting incoming transmissions from ...

Starfleet Academy has proven especially frustrating for older Star Trek fans because it is a decidedly mixed bag. Perhaps the ...