A documentary filmmaker sparked a discussion of advanced Martian civilizations after sharing footage that appeared to depict a “three-sided pyramid” on the Red Planet.

What if the biggest misconception about alien civilizations was not whether they existed, but how advanced they needed to be before leaving their world behind? This video broke down the minimum ...

What if humanity’s first unmistakable sign of alien technology is not a greeting, but a distress flare? That possibility sits at the center of a growing idea in technosignature research: the signals ...

If there is a poet laureate of the "you can just do things" crowd, it's novelist Andy Weir. Weir broke into the mainstream with The Martian, a science fiction novel about a man stuck on Mars who ...

Was there a New World order we didn’t know about? The discovery of a 2,000-year-old Roman artifact in Mexico could upend our understanding of the New World, raising the possibility that Italians ...

From isolated lunar bases to interstellar odysseys and distant galaxies, these 15 films explore humanity’s courage, survival and wonder, turning the infinite void of space into a stage for stories ...

They’re struggling to connect the dots. Scientists are baffled over mysterious dots captured by the James Webb Space Telescope — with some suggesting they could be giant stars from the origins of the ...

It takes no genius to see the parallels between Project Hail Mary and The Martian. Both movies are based on novels by the ...