William Neil McCasland has gone missing days after Trump ordered the release of all files on extraterrestrial visits to Earth, aliens and UFOs. He is a retired Air Force major general who also worked ...

The orbiting lab, which has hosted rotating astronaut crews continuously since November 2000, is currently slated to be ...

"If a signal gets broadened by its own star's environment, it can slip below our detection thresholds, even if it's there." ...

Building space-based AI. Designing new molecules with quantum computers. Why pink noise is bad for your sleep. All that and ...

A viral podcast moment last month reignited speculation about extraterrestrials and prompted President Donald Trump’s commitment to kickstarting the release of government files on flying saucers. But ...

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

The Patrick Hughes sci-fi action film ‘War Machine’ is an intense thriller in which soldiers training for a special ops ...

Starship hasn't launched in months. Here's when SpaceX may launch the world's largest rocket from Texas as preparation for a ...

Harvard scientist Avi Loeb has slammed a seemingly far-fetched proposal to intercept interstellar comet 3I/ATLAS with a spacecraft, claiming that we’re putting energy in the wrong places.

Known as the R-36Orb inside the military, the weapon was designed by Soviet military to bypass American defenses.

If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 ...

Disclosing government documents about UFOs won't mean much without hard physical evidence for alien spaceships or alien bodies.