Webb Telescope captures an Einstein ring in the Hydrus constellation Light bends around a massive galaxy, forming a glowing ring Gravitational lensing helps study distant galaxies and dark matter ...
The composite image of NGC 1275, or Perseus A, reveals its dynamic structure by blending optical, radio, and X-ray data. Cygnus X-1, about 10,000 light-years away, is a powerful black hole pulling ...
A long-simmering disagreement over the universe’s present-day expansion rate shows no signs of resolution, leaving experts ...
A stunning new image from the James Webb Space Telescope reveals a cosmic mirage known as an Einstein ring, where the light ...
One of the first verified predictions of general relativity is the gravitational deflection of starlight. The effect was ...
NGC 4941 dazzles in a new Hubble image, showcasing star-forming regions and a supermassive black hole that dramatically ...
Explore HubbleHubble HomeOverviewAbout HubbleThe History of HubbleHubble TimelineWhy Have a Telescope in Space?Hubble by the ...
The NASA James Webb Space Telescope captured a stunning image of an Einstein ring, an optical phenomenon created by ...
The highly competitive NASA Hubble Fellowship Program (NHFP) recently named 24 new fellows to its 2025 class. The NHFP ...
The space telescope's image of a odd-looking spiral galaxy is, in reality, two distant galaxies overlapping each other.
The James Webb Space Telescope (JWST) has captured one of the most stunning and rare cosmic sights in astronomy: a nearly ...
An Einstein ring is a circular appearance of light around a celestial object, caused by gravitational lensing. This occurs ...