NEW YORK (AP) — Scientists for the first time have spotted the insides of a dying star as it exploded, offering a rare peek into stellar evolution. Stars can live for millions to trillions of years until they run out of fuel. The most massive ones go out with a bang in an explosion called a supernova.

‘I literally screamed with joy when I saw that I was going to be a co-author of the research paper.’ By Andrew Paul Published Jul 1, 2025 11:00 AM EDT Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent every weekday.

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. Researchers working at Cornell have made a breakthrough discovery that could spell the end of exploding batteries. Several years back, this was an ...

The science pros at The King of Random reveal the science of exploding ninja stars with 7 making methods.