The James Webb Space Telescope has captured new imagery of supernova remnant Cassiopeia A. It is 11,000 light-years away in ...

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

The nearby bright star Vega is surrounded by a surprisingly smooth, 100 billion-mile-wide disk of cosmic dust, confirming ...

The James Webb Space Telescope (JWST ... One important part of the telescope is the Mid-Infrared Instrument (MIRI), which captures images of magnificent celestial bodies and phenomenons in ...

These are just a taste of the discoveries made by the $10 billion Webb telescope since it began science observations in 2022.

But since Nasa’s James Webb Space Telescope came online in 2022, astronomers have been surprised to find supermassive black holes inhabiting the early universe – earlier than they had thought ...

WASHINGTON, Nov 5 (Reuters) - At the heart of our Milky Way galaxy lurks a supermassive black hole about four million times the mass of the sun, called Sagittarius A*. In fact, these objects ...

Related: The best Hubble Space Telescope images of all time! "This galaxy is a multi-talented light show, showing off an impressive array of different celestial lights," ESA officials said in the ...

This is the spiral galaxy IC 4633, located 100 million light-years away from us in the constellation Apus. IC 4633 is a galaxy rich in star-forming activity and also hosts an active galactic ...

Diffraction spikes, caused by the telescope, are visible as bright multi-colored streaks emanating from Eta Carinae's center. This Hubble mosaic is one of the largest images ever taken of a ...

This image was processed from a 1.5-billion-pixel image taken by the VLT Survey Telescope (VST), at the ... stunning northern lights across US (photos) In this photo, Pettit managed to shoot ...