In a stroke of luck, astronomers saw the comet C/2025 K1 (ATLAS) break into four or five fragments in November after it passed close to the sun.

Two telescopes have captured images of the Cat's Eye Nebula, revealing how a dying star shed layers of material in violent ...

The research could shed light on how black holes vomit out matter and how this influences their home galaxies.

How telescope magnifications work and why eyepieces are the best upgrade for achieving your stargazing goals. When you ...

Hundreds of mysterious objects have appeared in images captured by the Webb space telescope. The curious dots could reshape scientists’ understanding of the cosmos.

NASA’s Hubble Space Telescope has produced the sharpest image ever taken of the Egg Nebula, a structure roughly 1,000 light-years from Earth where a dying star is shedding its outer layers in dramatic ...

Astronomers combined Hubble's small-scale details of stellar death with Euclid's wide view of cosmic environments to take a closer look at the iconic Cat's Eye Nebula.

Astronomers have discovered the brightest fast radio burst ever detected and traced it to a nearby galaxy using a new network of CHIME Outrigger telescopes. The flash, nicknamed RBFLOAT, lasted only a ...