A record-breaking neutrino detection in 2023 may mark the first time humans witnessed a primordial black hole exploding, and these ancient objects could be the dark matter holding galaxies together.

A neutrino slammed into Earth in 2023 with so much energy that it looked almost unreal. The particle carried about 220 ...

Two ways of measuring how fast the universe is expanding disagree, a puzzle known as the Hubble tension. Tiny magnetic fields ...

Opinion: If everyone knows each other, the wasteland starts to feel a whole lot smaller ...

As gas falls toward a black hole, it heats up and shines. If the glow becomes intense enough, it can push incoming gas away. Astronomers call this balancing point the Eddington limit, and for decades ...

It's easy to focus on a company's failures, but Disney has done a lot of good work with Star Wars, and these 10 things are all the proof you need.

Food cravings are common and can be triggered by physical causes like hormone shifts, low quality sleep, dehydration, or a diet that is low in nutrients. Mental factors like stress, mood, personality ...

Mystery solved! Here's what TL;DR means and why you keep seeing it online. It can be hard to stay current with the latest slang. Language (and internet culture) continues to evolve, resulting in an ...