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

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

What: SETI Institute Artists-in-Residence present Exoplanetary Poetry, an art-science collaboration that trains artificial intelligence on exoplanet atmospheric chemi ...

A new study published in The Astrophysical Journal argues that “space weather” could be distorting incoming transmissions from extraterrestrials. The paper, penned by researchers at the SETI (Search ...

The FBI has joined in the search for a retired U.S. Air Force general, who once commanded a division at Wright-Patterson Air ...

It wouldn’t take much to pull the wool over your eyes, especially if you’re a passer-by who prefers to keep their head above the clouds and out of the eccentric aisles of a seemingly ordinary gas ...

Anyone familiar with the search for alien life will have heard of the "Goldilocks Zone" around a star. This is defined as the orbital band where the temperature is just right for liquid water to pool ...

New research from King’s College London found that compulsive traits may be driven by uncertainty about the future.

Maj. Gen. William Neil McCasland retired as commander of a facility at Wright-Patterson in Dayton, Ohio. His name has come up ...

DENVER—Last month, President Donald Trump took to social media with an announcement that he would direct the Pentagon and other federal agencies to “begin the process” of disclosing government files ...

The FBI is assisting in the search for retired Maj. Gen. William McCasland, a former Air Force lab chief tied to UFO research ...

New Mexico authorities are calling on the public for help in the search for a 68-year-old retired U.S. Air Force general who went missing last week.