For about three years now, scientists have been anticipating a nova explosion. Specifically, the explosion of the binary star ...

NASA's Chandra X-ray Observatory captured stunning footage showing the remains of Kepler's Supernova, a star that exploded in ...

Space scientists have released jaw-dropping scenes capturing a star’s violent death — recorded over more than two and a half decades.

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

Using NASA’s James Webb Space Telescope (JWST), an international team identified a supernova’s source star, or progenitor, for the first time. The observations - combined with archival images from the ...

Scientists may have witnessed a massive, dying star split in two and then crash back together, triggering a never-before-seen double explosion. The explosion sent ripples through space-time and forged ...

NASA’s Chandra Observatory reveals a 25-year time-lapse of Kepler’s Supernova Remnant. Glowing debris expands at different ...

An explosive new space image reveals a star's inner conflict hours before it blew up. The picture shows the inside of a star turning on itself in the short time before it spectacularly exploded, ...

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A new video shows the evolution of Kepler's Supernova Remnant using data from NASA's Chandra X-ray Observatory captured over ...

Astronomers have released a rare time-lapse video showing the violent expansion of a dead star over two decades. The footage ...