The ‘guest star’ of 185 AD has been one of astronomy's most unresolved cases for over 1800 years. Ancient Chinese chroniclers ...

NASA’s SPARCS spacecraft has just sent back its first images, marking a major milestone in the mission to study low-mass ...

The James Webb Space Telescope has revealed new details in a bizarre nebula that looks like a brain floating in space. Formed ...

Astronomers have tracked a powerful blast of radiation back to its source, finding a neutron star collision within colliding ...

A fleet of NASA missions has likely uncovered a collision between two ultradense stars in a tiny galaxy buried in a huge stream of gas. Astronomers have never seen this type of explosive event in an ...

A powerful "gamma-ray burst" has been seen exploding from merging neutron stars hidden within a previously unknown ...

Thousands of newborn stars sparkle and dazzle in the latest snapshot by NASA’s Webb Space Telescope. Released this week, the picture provides a breathtaking view of a nearby star-birthing center, ...

A "Christmas tree cluster" of stars is captivating astronomers and stargazers alike. NASA on Tuesday released a composite image of the star cluster, which they said "enhances the resemblance to a ...

Rocky, the adorable alien creature in Project Hail Mary, lives in relatively close proximity to the home world of an iconic ...

The latest images from NASA’s James Webb Space Telescope have revealed new details in a mysterious, little-studied nebula surrounding a dying star. NASA Webb Mission Team said Wednesday (Feb 25): ...

NASA's Hubble Space Telescope captured a dramatic and stunning view of a nebula with a dying star, according to the space agency. The image was captured by the Hubble Space Telescope, according to a ...