Hubble captures supernova SN 2022aajn in Gemini, aiding research on cosmic distances and intergalactic dust effects.

Jamie Carter is an award-winning reporter who covers the night sky. A supernova called SN 2023ixf has appeared in the outskirts of a beautiful spiral galaxy in the night sky. The exploding ...

While the white dwarf won't erupt in a supernova within our lifetime ... in question is the compact companion of the star HD 49798, which is located around 1,700 light-years away from Earth ...

Supernova is a relatively straightforward science fiction movie — at least until it isn’t. The plot centers on a six-person hospital ship that answers a distress call and rescues Karl (Peter ...

The supernova destruction of this white dwarf will ... Before it goes boom, there is much to learn about the HD 49798/RX J0648.0-4418 binary. Mereghetti, who was part of the team that discovered ...