If you look across space with a telescope, you'll see countless galaxies, most of which host large central black holes, ...

Most of the universe is made up of dark matter and dark energy. The majority of everything else is dispersed throughout space ...

The polar regions hold some of this country’s most valuable assets. The U.S. has operational bases in both the Arctic and ...

How the world of the smallest particles is structured, what is known about fundamental forces, and what particles have to do ...

In an Oxford lab, graduate researcher David Nadlinger captured a now-iconic image of a single strontium ion suspended between ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

From autonomous vehicles to facial recognition, computer vision is key to many applications involving artificial intelligence. But the visual data used to train AI models are frequently problematic — ...