(CNN) — For the first time, astronomers say they have spotted a giant explosion released by a star beyond our solar system. The eruption was similar in some ways to those unleashed by our sun, such as ...

A recent massive stellar explosion has fundamentally reshaped our understanding of how such cosmic events impact planetary safety and stability. This event has challenged previous models by ...

Astronomers have finally weighed a wandering “rogue” planet, uncovering a Saturn-mass world flung into the galaxy after a ...

The first confirmed sighting of a giant explosion on a nearby star has been spotted by astronomers. They observed an explosive burst of material thrown out into space by another star – a huge burst ...