An extremely early Type II supernova explosion, named after the Titan goddess of dawn in Greek mythology, occurred just 1 ...

Decades in the making, NASA's X-ray timelapse shows a stellar explosion expanding into space at up to 2% the speed of light.

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

The blast may have been a kilonova — a type of neutron star merger — in the wake of a more traditional supernova.

Solar storms are eruptions that release some of the energy stored in the sun's strong magnetic field. These can create ...

Astronomers used the James Webb Space Telescope and gravitational lensing to observe SN Eos, an ordinary supernova from the ...

It is theoretically possible for a particularly massive star to collapse in on itself to form a black hole rather than ...

When you imagine an explosion in space, a supernova is usually what first comes to mind. But astronomers are still quite ...

SN Ares might be the most exciting one. The star exploded when the universe was about one-third of its current age.

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

Twinkle, twinkle, little star. How I wonder what you, wait a minute, why are you twinkling so much? Um, guys, that's no ...