A red supergiant star transitions into a type II supernova in this animation. Credit: W. M. Keck Observatory/Adam Makarenko | mash mix by Space.com's Steve Spaleta ...

Supernova 2011dh photographed in a spiral arm of the Whirlpool Galaxy on July 4, 2011 from Port Wing, Wis. The other stars you see in the photo are foreground stars in our own Milky Way galaxy. Credit ...

🛍️ The best Cyber Monday deals you can shop right now (updating) 🛍️ By Jon Kelvey Published May 26, 2023 6:00 AM EDT Get the Popular Science daily ...

Scientists have observed for the first time the very early stages of a supernova, the explosive death of a star that is one of the most violent cosmic events. The researchers used the European ...

WASHINGTON, Aug 14 (Reuters) - Astronomers have observed the calamitous result of a star that picked the wrong dance partner. They have documented what appears to be a new type of supernova, as ...

Around July 4, 1054, Chinese astronomers recorded a “guest star” that shone so brightly, it was visible in broad daylight for 23 days. The remnants of that long-ago supernova now form the Crab Nebula, ...

35,902 people played the daily Crossword recently. Can you solve it faster than others?35,902 people played the daily Crossword recently. Can you solve it faster than others?