The JWST’s FRESCO program, developed by the team, systematically analyzed emission-line galaxies from the dawn of the ...

The James Webb Space Telescope's discovery of unusually bright and massive galaxies soon after the Big Bang has cast doubt on ...

The James Webb telescope has spotted three gigantic "red monster" galaxies that were spawned soon after the Big Bang. They're ...

Webb's high-resolution instruments uncover distant objects, enabling studies of early stars, galaxies, and habitable ...

The James Webb Space Telescope has discovered surprisingly large and bright early galaxies. This discovery challenges the ...

By probing chemical processes observed in the Earth's hot mantle, scientists have started developing a library of basalt-based spectral signatures that not only will help reveal the composition of ...

Astronomers have identified three ultra-massive galaxies -- nearly as massive as the Milky Way -- already in place within the first billion years after the Big Bang. This surprising discovery was made ...

Since its deployment, the James Webb Space Telescope has been fine-tuned by experts to maintain its powerful optical ...

Earlier this month, a team of US National Science Foundation NOIRLab astronomers discovered a supermassive black hole, called ...

If another gravity theory is correct, "then the broader implications are enormous," astrophysicist Stacy McGaugh told ...

The JWST launched through the atmosphere aboard the Ariane 5 ECA ... longer and longer wavelengths over time,” Hardegree-Ullman said. Reach Miles Buchan at [email protected] or on Twitter ...

The best science books of 2024 tell an extraordinary story about life. The chance that strange lifeforms evolve in strange ...