Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

With new technologies come new opportunities. And that is especially true in astronomy—with every new advanced telescope, we ...

Stacker compiled a ranking of cities with the most UFO sightings in Minnesota using data from the National UFO Reporting ...

Fireworks season is over, but Minnesota's sky isn't done showing off. 1,200 synchronized drones will tell a cosmic story ...

"This is the first time that we've been able to predict in human history an asteroid visibly passing by the Earth." ...

From the Apollo landing site to the North America Nebula, these celestial sights offer a uniquely American way to celebrate ...

Plane watchers are keeping an eye on the sky Thursday after an aircraft registered as SAUCER1 took flight from Area51 just ...

While telescopes like the James Webb Space Telescope (JWST) can detect the chemical fingerprints of distant atmospheres, ...

Two possibilities exist: either we are alone in the Universe or we are not. Both are equally terrifying.” – Arthur C.

A polarizing Harvard astronomer has been appointed to lead a Trump administration panel studying UFOs. Avi Loeb is leading a ...

The world is fair and square when it comes to celebrations. Nothing seems to escape the calendar. Almost every date has become some day. There are the popular o ...