Does the universe have an edge or does it go on forever? This video explores what science, cosmology, and physics reveal ...

The question of whether the universe has an edge touches one of the deepest mysteries in cosmology. It’s the kind […] ...

The universe is full of exploding stars, matter eating black holes, and swaths of dark matter and energy that scientists still don’t quite understand. To the average person, it might look like a ...

It started with a hunch. Or more accurately, a glow. Scientists using NASA’s James Webb Space Telescope were combing through the deep sky, same as they’ve done dozens of times, when something odd lit ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics. Dark matter is a hypothetical substance ...

NASA’s powerful telescope imaged a seething jet of gases. The eruption flows from a massive protostar in space. It speeds at hundreds of thousands of miles per hour.