The Hubble Space Telescope captured imagery of supernova 2018 GV from 2018-2019. It was seen in barred spiral galaxy NGC 2525 ...

An unusual stellar explosion matched six electron-capture predictions, opening a debate that newer observations continue to ...

A small star about 300 light-years from Earth is feeding on a companion that circles it every 87 minutes. The two objects are ...

A star survived the explosion that left behind Pa 30, a dandelion-shaped cloud of debris. The sharpest images yet show that ...

With a temperature of about 17,000 Kelvin and high luminosity, the object AT 2026abck turned out to be significantly brighter ...

Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief ...

The new image isn’t just stunning—it may also provide clues about how this star survived its own explosion. Previous images of the explosion’s remnants had also captured a sphere of long, ...

Astronomers have captured the most detailed images yet of a rare supernova remnant in the Milky Way -- the leftover wreckage ...

The only known supernova remnant of its kind in the Milky Way has an unexpectedly intricate structure: chains of gas knots resembling pearls on a ...

The supernova of 1181 is one of the few that has been directly observed by humans in our galaxy. Its remnant, known as Pa 30, has a unique structure that makes it resemble fireworks.

Halzen wins Nobel as IceCube opens neutrino astronomy Prize honors Wisconsin physicist who turned Antarctic ice into a window ...

Neutrino breakthroughs launch astronomy and earn fifth Nobel for repeat laureates Ghostly particles from black holes and ...