Planets that once lived only in pulp novels and movie concept art are now turning up in real data. Astronomers are not just ...

Despite the vast differences in human and bee brains, both of us can do mathematics. As we argue in a new paper published in ...

Elon Musk addressed a crowd at a Texas SpaceX facility, telling listeners about the "purpose of SpaceX." That purpose, it turns out, is to "make 'Star Trek' real." "We want to make Starfleet Academy ...

Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

Emily H. Wilson is wild for this sci-fi novel: I’ve not heard our sci-fi columnist recommend a book so wholeheartedly in all the time she’s written for us. It follows Mawukana na-Vdnaze, a deep-space ...

Twists like Darth Vader's reveal in The Empire Strikes Back, or the ending of The Mist, are among the greatest and most ...

Is there an Outer SpaceX? With 3I/ATLAS set to fly by Earth in just over a week, experts continue to speculate over its origins. Harvard Scientist Avi Loeb believes that if aliens, the comet wouldn’t ...