As children, many of us remember lying on terraces or open fields, trying to count stars. One, two, three and then losing ...

NASA's SPHEREx space telescope detected organic molecules coming off comet 3I/ATLAS as the interstellar visitor made its closest approach to Earth in December.

A massive star roughly 2.5 million light-years away in the Andromeda Galaxy has quietly disappeared, and the best explanation is that it collapsed directly into a black hole without producing a ...

The stunning image captures a star's dying moments wrapped in dust, light, and a cosmic conundrum still waiting to be solved.

Hubble captures a dying star cracking open the dazzling, dust-filled Egg Nebula in a rare cosmic transformation.

Astronomers have witnessed a rare cosmic event: a massive star that didn’t explode in a spectacular supernova, but instead ...

The Egg Nebula, located around 1,000 light years away, is home to a dying star entering last phase of its life.

In A Nutshell A massive star in the Andromeda Galaxy faded by more than 10,000 times over a decade and vanished from view, likely collapsing into a black hole without exploding as a supernova ...

A meteor seemed to explode in size as it flashed across the night sky over Kawasaki, Japan. See how it lit up the skies and learn why this time of year is called “fireball season.” ...

Hubble has captured a detailed new image of the Egg Nebula, a pre-planetary nebula 1,000 light-years away. The glowing gas shells and twin beams of light reveal the dramatic final stage of a Sun-like ...