Lots of things out in the universe can cause a supernova, from the gravitational collapse of a massive star, to the collision ...

Meanwhile the Crab Nebula has been identified as the result of the 1054 supernova that stunned the ancient world. Some elements are only made in the stellar furnace of a supernova. Obdurate iron ...

A groundbreaking astronomical discovery has provided scientists with an unprecedented glimpse into the early universe.

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.

Researchers have documented a rare supernova, 2023ufx, the most metal-poor stellar explosion observed, located in a dwarf ...

An international team of researchers has made new observations of an unusual supernova, finding the most metal-poor stellar ...

These explosions, called supernovae, are important to the evolution of galaxies because they distribute all the common elements such as oxygen, carbon, nitrogen, calcium, and iron into ...

The Big Bang produced hydrogen and helium. All the other elements have been produced by nuclear fusion reactions in stars and supernova explosions.