What would alien life from another planet be like? But we rarely ask the opposite: What would they think of us?

In Montana, there are 36 state-listed noxious weed species, according to the Montana Department of Agriculture. Some of the most widespread and damaging include spotted knapweed, leafy spurge, Canada ...

Vice-president promises ‘to get to the bottom of’ reports of US government files about unidentified flying objects ...

An international research team led by the University of Vienna has produced, for the first time, high-resolution global maps ...

Loyola Phoenix still runs an ICE tracker after DHS says freshman Sheridan Gorman was allegedly killed by an illegal immigrant ...

Movies like "Disclosure Day" and "Project Hail Mary" renew our fascination with extraterrestrials and the idea that humankind ...

Two newly registered federal website domains – Alien.gov and Aliens.gov – are drawing attention after records showed they were created this week by a U.S. government agency, fueling speculation as ...

Here's the latest from the New Mexico sheriff's office searching for retired U.S. Air General William Neil McCasland.

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

A high-ranking retired US Air Force major general who once commanded a base long associated with UFO lore has been missing ...

The wife of retired Air Force Major General William Neil McCasland has addressed what she called “misinformation” about his disappearance. McCasland, who led major Air Force science and technology ...

Solar winds and coronal mass ejections may scatter narrow signals, making them harder for Earth-based telescopes to detect. The SETI Institute uses radio telescopes to search for signs of intelligent ...