As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...

Rogue planets — worlds that drift through space alone without a star — largely remain a mystery to scientists. Now, ...

It might seem worlds away from the Earth we know. But can "Star Trek" teach us anything about the economics of our own ...

In many cases, the greatest British television shows are a cut above what we see on U.S. network TV. Here are 15 of the ...

Brian Cox once toured as a keyboardist in major rock and pop bands. Now he’s a particle physicist on a new world tour with a dazzling show he designed in an era of science disinformation and denial.

The controversial Harvard astronomer is one of the main sources of the "alien mothership" hypothesis. This is what he thinks, ...

Pluribus, Severance, and Stranger Things are all among the absolute best, must-watch science fiction TV shows now available ...

If you're looking for quality science fiction series, Prime Video has you more than covered with these 12 shows. Here's why you should check them out.

Sigourney Weaver opens up about her complicated relationship with actress mother Elizabeth Inglis, who starred in Hitchcock's ...

I/ATLAS has passed its closest point to Earth, meaning we will soon lose sight of it for good. Some scientists want to send a spacecraft to chase down the alien comet — or the next interstellar object ...

Polling shows that nearly half of Americans now believe aliens have visited this planet—and that the number who aren't sure ...

When a thunderstorm recently lit up the night sky, cameras captured towering red shapes that looked uncannily like glowing jellyfish hanging above the clouds. The images raced across social media, and ...