Nasas James Webb Telescope captures a striking Einstein ring, formed by gravitational lensing around quasar RX J1131-1231, ...
In the latest images from the James Webb Space Telescope, a luminous halo resembling a precious gem reveals a colossal black ...
From “Cosmic Cliffs,” to an awe-inspiring image of a cloud complex filled with gas and stars, Webb has captured the cosmos in ...
Astronomers have made a rare discovery in recent groundbreaking observations of a feature known as an Einstein ring.
RX J1131-1231, located roughly six billion light-years from Earth in the constellation Crater, is considered one of the best ...
While headlines around the world claimed that ancient galaxies discovered by the James Webb Space Telescope were "breaking" ...
The James Webb Space Telescope captured a stunning image of a “jeweled ring,” created by gravitational lensing of the quasar ...
The universe's wildest objects and events, from black holes to the collisions of neutron stars, emit X-rays. NASA's Chandra ...
Since it began sending data back to Earth in 2022, the James Webb Space Telescope (JWST) has greatly impacted astronomy, and ...
Even Albert Einstein himself didn't believe we'd be able to detect gravitational waves from the merger of two black holes.
The IRS 13 star cluster has long been a puzzle for astronomers. Located just a tenth of a light-year from the heart of our ...
From finding the long-sought "God particle," gravitational waves and missing neutrinos from the sun to getting the first real ...