A real-life conspiracy theory plays a key role in the Stranger Things finale, offering new insight into Dr. Brenner’s motivations.

It's almost certainly not an extraterrestrial telegram. But waves that seemed to come from the vicinity of Proxima Centauri ...

I/ATLAS was first discovered on July 1, 2025, it has garnered much attention, including speculation, hopes and fears that it ...

When an interstellar visitor slices through the solar system, astronomers usually have to make do with a fleeting, side-on ...

Some scientific breakthroughs may be lost to time due to scandal and redaction, while others are simply a case of waiting for ...

With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.

"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...

It’s hard to keep up with all the discoveries made around the world every year in science, but harder still to sort the hype ...

That said, we’ve found 7 sci-fi shows that beat all odds and are still sitting on Rotten Tomatoes with perfect scores – in ...

Scientists have developed an experimental way to study how human embryos implant in a uterus, which may provide new insights into why miscarriages occur and how they can be prevented.

A pilot, who was flying a private plane, was astounded after spotting a mysterious object he said could probably be an alien spacecraft, or perhaps 'strange alien creatures', as he saw it flying.

A video of the live air traffic control (ATC) broadcast captures the tense moment, with the pilot reporting a mysterious ...