Recently, the Hubble Space Telescope captured a before-and-after image of a star exploding brightly. With the images one year ...

Today, I want to share with you an incredibly shocking astronomical discovery! Scientists have found supernova remnants in ...

Stars have layers like onions, according to theory. The layers are made of different elements, progressing from light to ...

Astronomers captured a glimpse of the innermost layers of a massive star before it exploded in a supernova, changing their ...

A mysterious cosmic explosion has been traced to a massive stellar explosion. This cosmic event is showing fast X-ray ...

Astronomers have seen a lot of stars explode, but one unusual stellar death is forcing them to rethink what they thought they ...

Astronomers have glimpsed the inner structure of a dying star in a rare kind of cosmic explosion called an "extremely ...

Israeli and American scientists have uncovered a never-before-seen type of supernova, shedding light on how stars produce and ...

Dr. Universe: What is a supernova? – Grady, 7, Oklahoma Dear Grady, I was exploding with excitement to ask my friend Guy Worthey about supernovas. He’s an astronomer at Washington State ...

Discover the explosive end of a star's life—supernovas. Learn what causes these cosmic events and their impact with ExtremeTech. Explore the universe now.

It will take the most sensitive instruments ever imagined to reveal ripples from the Big Bang, but they could change our understanding of the entire universe.

A hypernova is one of the most powerful explosions in the universe, releasing energy far beyond a supernova. New Social ...