The aurora borealis and aurora australis have dazzled us in the night sky for centuries. Here’s what causes them—and where ...

Try to find the darkest, most open area possible, though elements in the foreground — buildings, trees, bridges — help anchor ...

Ars Technica: The Voyager Golden Record is perhaps the best known example of humans attempting to communicate with an alien species, spearheaded by the late Carl Sagan, among others. But what are the ...

The algorithms could also benefit AI by generating large, diverse datasets to train models or by enabling quantum-enhanced ...

This 11/11 optical illusion challenges you to find the hidden ‘21’ among rows of ‘11s’. Spot it in under 7 seconds to test your focus, and tap into manifestation magic!

For years, a French mathematician searched for a proof that a gigantic number is prime. His method is still used 150 years ...

Minnesotans and others around the country got a rare treat on Nov. 11 with an aurora borealis supercharged by the sun.

NVIDIA Corporation and its ecosystem of suppliers are the best way to position for the rest of 2025. Learn more about NVDA ...

Look to the east after sunset on a clear winter night and you’ll spot a bright, tightly packed collection of stars. That’s ...