It feels like I’ve been transported into a scene straight out of a science fiction movie. I’m walking around on a giant centrifuge in space, which I can see the outlines of at the edge of my vision.

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 ...

KNOXVILLE, Tenn. — Tennessee football signee Faizon Brandon is leading the charge for a holiday toy drive and encouraging the Knoxville community to donate. For the next 12 days, the 5-star ...

It is a piece of chemistry born light years away, a rogue iceberg of cosmic material that pre-dates our own Sun. And for a brief, glorious period, it has been sailing through our celestial ...

We were overwhelmed by the response to our annual Letters to Santa feature, with more than 1,250 letters submitted this year. Due ...