Defense Secretary Pete Hegseth lamented the defense industry’s “risk-averse culture” and praised Elon Musk during a visit to ...

"There are incredibly tantalizing samples in the Perseverance rover's cache that could revolutionize our understanding of ...

Scientists found new evidence (or lack thereof) disproving the conspiracy theory that interstellar comet 3I/ATLAS is alien ...

Scientists have found new evidence suggesting that interstellar 3I/ATLAS is not an alien spaceship, as one conspiracy theory ...

Could one genuinely take a real passenger car available today and turn it into a Mars rover? I think the answer might ...

Selected from 200 shortlisted images, the winning portraits capture the breadth of life in Britain today. Rather than ...

Sci-fi movies get the lion's share of the attention, but there were a number of high-quality genre series on the small screen ...

These three sci-fi movies were set in 2026. Were their narratives' events prescient or were they way off base?

Mars has an active, electrically charged surface where dust storms and spinning dust devils regularly move and reshape the ...

"We're not saying, and we can't say, that there's no life in Europa. What we're saying is that it's a harder proposition, ...

NASA's Europa Clipper spacecraft has captured ultraviolet images of interstellar comet 3I/ATLAS, revealing hidden chemical ...