NASA’s James Webb Space Telescope’s mid-infrared view of interacting galaxies Arp 142 seems to sing in primary colors.

China has sent a compute module to the Tiangong Space Station featuring Loongson-designed CPUs. The Star Eye system was sent ...

An astrophysicist and his team have made history by capturing the first-ever close-up image of a star in another galaxy.

What does it take to build the most ambitious space telescope ever? Dive into the incredible engineering and the challenges ...

Each Monday, I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes ...

A galaxy speeding through space at a jaw-dropping 2 million mph (3.2 million km/h) has collided with others, creating a dramatic cosmic event. This collision, observed in a group of galaxies called ...

NGC 2090, featured in this latest Hubble Space Telescope image, is a key galaxy in recalibrating the Hubble constant.

A so-called “mini moon” that’s been orbiting Earth for the last couple of months is about to disappear off into our solar system again.

The James Webb Space Telescope's Near-Infrared Camera (NIRCam) reveals a stunning view of star-forming region Sagittarius C ...

For the past two months, a small asteroid named 2024 PT5 has been keeping Earth company, acting as a "mini-moon." Now, it's ...

Ultraviolet light reveals new information about the FU Orionis' mechanisms. In 1936, the young star FU Orionis (FU Ori) ...

The Hubble Space Telescope captured an image of NGC 4694, a galaxy that possesses unusual properties that complicate its ...