Humans ponder alien life and what visitors might think of Earth's conflicts. Former President Obama and Donald Trump have ...

Not all sci-fi aliens are created equal. Some are designed with incredible detail, from biology to culture, making them feel almost real. In this video, we explore what sets the most detailed alien ...

Aliens did not visit Earth in the distant past. They didn't build the pyramids or rule ancient Greece from Mount Olympus or teach Mesoamericans how to plant corn. How do I know? Because they didn't do ...

Ryan Gosling's character in 'Project Hail Mary' begins an unusual friendship with an alien named Rocky. But who is the voice ...

Kendra Pierre-Louis: For Scientific American’s Science Quickly, I’m Kendra Pierre-Louis, in for Rachel Feltman. [CLIP: The spaceship Hail Mary’s operating system (played by Priya Kansara) speaks in ...

Federal courts have uniformly blocked President Donald Trump’s order seeking to end birthright citizenship for children who ...

From White Sands and the Great Sand Dunes to Bryce, Bisti, Bonneville, and Petrified Forest, these 10 U.S. landscapes feel almost extraterrestrial, shaped not by lava but by gypsum, salt, sandstone, ...

Maria Giménez Cavallo and Jo Ann Cavallo explore the themes of language, conflict, and paths to peace in Denis Villeneuve’s ...

I am Hew Moran, combining my passion for video games and comedy to create entertaining skits and vlogs. Inspired by YouTubers like MrBeast and Logan Paul, I now look up to creators such as Dimucc and ...

Steven Spielberg has started to peel back the curtain on his upcoming sci-fi blockbuster, Disclosure Day, which he says is ...

That’s the magic of Kent Falls, where water tumbles down rocky steps like liquid silver. This waterfall creates a natural staircase that seems almost too perfect to be real. Each rocky ledge catches ...

UFOs have intrigued people for decades, with sightings and investigations dating back to the first widely reported one in ...