As much as we love to blow stuff up here on Earth, no bombs or pyrotechnics could compare to the incredible force of nature’s biggest explosion, the supernova. As a star reaches its grand finale and ...

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, ...

Stars experience very violent lives that usually end in dazzling explosions, and scientists have tried for years to determine what happens to massive stars just before this bombastic finale. Now, an ...

Astronomers using the James Webb Space Telescope have identified one of the most distant exploding stars ever confirmed. The supernova, SN 2023aeaf, was found at a redshift of 3.195—so far away that ...

When a star reaches its final stages of life, it ends in a bright and powerful explosion called a supernova and scatters material across the universe. A new study led by a University of Hawaiʻi at ...

Learn how Johannes Kepler studied it and how astronomers later discovered it was a dying star exploding as a supernova.

In recent years, astronomers have closely studied a star because they believed that it would soon explode as a supernova. Known as AT 2016blu, this star is located about 29 million light-years from ...

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The Jellyfish Nebula, one of the best-studied supernova remnants in our galaxy, may have been hiding a sibling this whole time. Reading time 3 minutes Scientists believe nearly all massive stars ...

In this edition of Cosmically Cosmically, host Patrick McNameeKing sits down with St. Anselm College astronomer Nicole Gugliucci to chat about a moment in history that changed astronomy forever. In ...

When a star reaches its final stages of life, it ends in a bright and powerful explosion called a supernova and scatters material across the universe. A new study led by a University of Hawai‘i at ...