the closest red supergiant star to the solar system at around 550 light-years that is expected to go supernova within the next 100,000 years. It displayed some odd behavior in 2019-2020 ...

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

“Supernova” debuts on a trio of Billboard rankings this frame. Just one is based solely in the U.S., as the track became an instant smash all around the world. This week, “Supernova ...

In 2020, the star underwent a significant dimming ... its gravitational interactions could accelerate Betelgeuse's evolution ...

Rayport, Jeffrey F., Dan Maher, and Dan O'Brien. "TikTok in 2020: Super App or Supernova?" Harvard Business School Case 821-087, February 2021. (Revised March 2022.) ...