A mysterious supernova just rewrote the rules of star death. Astronomers are still struggling to explain what happened.

The James Webb Space Telescope has turned one of the sky’s most famous wreckage sites into a cinematic spectacle, unveiling ...

The James Webb Space Telescope has picked up the light from a massive star that exploded about a billion years after the ...

Through the observation of a massive star explosion, referred to as SN 2022esa, the research team has discovered that an ...

A colossal bar of iron hidden inside the Ring Nebula may be the ghostly remains of a planet destroyed by a dying star.

Using the James Webb Space Telescope (JWST), an international team of astronomers has discovered a new Type II supernova. The ...

"Our study provides a new direction to understand the whole evolutionary history of massive stars toward the formation of ...

A research team from the Yunnan Observatories of the Chinese Academy of Sciences (CAS), in collaboration with domestic and ...

Astronomers at the Center for Astrophysics | Harvard & Smithsonian have uncovered direct evidence that the red supergiant ...

It's the last clearly observed supernova in the Milky Way, Gassel said.

The scenes track the furious expansion of Kepler’s Supernova Remnant, the glowing remains of a star first spotted in 1604 by ...

NASA has released a decades-long video showing Kepler’s supernova remnant evolving in X-rays, using Chandra Observatory data ...