Interstellar Arc is an immersive sci-fi experience that uses recent advances in headset tech to break new ground in virtual reality. And it all happens inside an empty-looking room in Las Vegas.

Is there an Outer SpaceX? With 3I/ATLAS set to fly by Earth in just over a week, experts continue to speculate over its origins. Harvard Scientist Avi Loeb believes that if aliens, the comet wouldn’t ...

The man stabbed by a homeless illegal migrant on a light rail train in North Carolina last week was a good Samaritan who was just trying to protect people when attacked, prosecutors revealed Monday.

Zebra mussels, spotted thistle, kudzu and spiny pigweed are just a few of the more than 2,000 alien species quietly threatening biodiversity in the United States Zebra mussels, spotted thistle, kudzu ...

The comet 3I/ATLAS is taking a long holiday journey this year. It's visiting from another solar system altogether. It's the third interstellar object recorded passing through our solar system.

The Southwest is home to some weird stuff. In New Mexico, you've got Roswell, a quirky town with UFO museums and outlandish landmarks. In Nevada, you'll find perhaps the most iconic alien destination ...