A team of nuclear physicists has pulled off something that, until recently, existed only in theoretical models and the ...

Our sun is a roiling mass of energy, with solar flares exploding on its surface, sending gas, plasma, and light that blasts ...

A supermassive black hole feeding on a star is accompanied by intense radiation that can briefly outshine the galaxy where ...

New research led by Gonzalo Muñoz-Sanchez at the National Observatory of Athens, published in Nature Astronomy, finds that ...

No direct hits are required; shock waves from a jet can ripple across hundreds of thousands of light-years to churn galactic ...

Scientists for the first time have measured the instantaneous mind-blowing power of jets blasting from a black hole.

A breakthrough experiment has shed new light on one of astrophysics’ biggest mysteries: the origin of rare proton-rich elements. For the first time, scientists directly measured a key reaction that ...

The Lyrid meteor shower is expected to bring fiery streaks to the night sky. The shower peaks Tuesday night into Wednesday ...

Comet C/2025 R3 PanSTARRS is days away from its close pass of the sun during an event known as perihelion. When you purchase ...

The Lyrids are back! Here's where to look and how to spot these shooting stars.

The U.S. military launched a strike on another boat accused of carrying drugs in the eastern Pacific Ocean on Tuesday, ...