NASA’s James Webb Space Telescope’s NIRCam (Near-Infrared Camera) has captured a stunning view of supernova remnant ...

The James Webb Space Telescope's Near-Infrared Camera (NIRCam) has captured stunning views of Herbig Haro object 797 (HH 797) ...

Researchers employing the James Webb Space Telescope and Canada's NIRISS instrument have observed exoplanet WASP-121b getting ...

Located 12 billion light years away, the Alaknanda galaxy looks strikingly like the Milky Way. Its orderly spiral structure ...

BASED on findings published in Astronomy & Astrophysics in December and further reported by Keith Cooper for Space.com, ...

The interstellar comet 3I/ATLAS is racing away from the sun. Hubble and JWST track the object's strange composition: high CO2 ...

The 13th day of the 18th annual Space Telescope Advent Calendar features part of a dense cluster of galaxies—a wide variety ...

Scientists suggest that the dark matter may have powered the universe’s first stars. This allows them to shine before nuclear ...

The 2026 program, with its mix of historic commemorations, is expected to draw interest from regular collectors and new ...

In a groundbreaking observation, the European Space Agency’s X-ray space observatory, XMM-Newton, captured the interstellar comet 3I/ATLAS in X-ray light on December 3. This remarkable event not only ...

An exponential increase in the number of satellites placed in low-Earth orbit has brought advances in telecommunications ...

Using its most sensitive X-ray camera, the European Photon Imaging Camera (EPIC)-pn, XMM-Newton captured the comet glowing in ...