NASA’s Hubble Space Telescope has captured stunning images of these cosmic explosions, and we’re counting down the top 10 ...

JWST revealed a massive star that ended its life in an explosion when the universe was just a cosmic toddler.

Young supernovas could have spread water out into the cosmos, causing planet formations earlier than originally thought.

A light echo is created when a star explodes or erupts, flashing light into surrounding clumps of dust and causing them to shine in an ever-expanding pattern.

A new study suggests that the explosive deaths of the universe's earliest stars created surprising quantities of water that ...

Two stars in Wolf-Rayet 140 collide, forming carbon-rich dust. Webb captured 17 expanding dust shells, revealing ...

Astronomers have traced two mysterious fast radio bursts from space to wildly different places, which suggests the phenomenon ...

The sun’s solar wind, made of charged particles, interacts with powerful eruptions, affecting cosmic rays and space weather.

The idea of cosmic threats to Earth almost sounds like the stuff of fiction. But while alien invasions may be far fetched, ...

Pinpointing a Milepost Marker Star that Opened the Realm of Galaxies At the dawn of the 20th century, astronomers faced a ...