NASA officials said Tuesday that they are seriously considering sending the full-scale engineering model of the Perseverance ...

The Harvard astrophysicist has devoted years—and thousands of interviews—to the idea that mysterious objects streaking ...

NASA discovers extreme planet: Astronomers are witnessing an alien world's dramatic transformation thanks to the James Webb ...

Jordan Flowers claims Russia and China may be reverse-engineering alien technology, raising national security concerns.

Interplanetary travel to Mars aboard nuclear-powered spaceships may sound like science fiction – yet NASA is planning to make ...

The Swift Observatory is in peril more than 2 decades after a Cape Canaveral launch. Here's what to know about NASA's ...

NASA's Swift Observatory is in peril. A last minute mission to save it could make spaceflight history. Here's everything to ...

NASA proved Terzan 5 is not a globular star cluster but a living fossil from the Milky Way's earliest formation. Webb and Hubble jointly revealed four distinct stellar generations spanning 12.5 ...

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

In a major step towards strengthening biodiversity conservation in the country, the National Biodiversity Authority (NBA) has come out with a Standard Operating Procedure (SOP) for notification of ...

58 years later, Captain Kirk’s best line remains the greatest quote in Star Trek history. As the commanding officer of the Enterprise, Kirk faces down everyone from Klingons to ancient gods. These ...