New near-infrared observations by the James Webb Space Telescope highlight a tightly packed group of stars at the peculiar ...

Firefly Sparkle,” a galaxy that existed about 600 million years after the big bang, has been imaged by the James Webb Space ...

A mysterious region near the center of the Milky Way has captured the attention of astronomers. Known as Sagittarius C, this ...

The James Webb Space Telescope has made a groundbreaking discovery by uncovering one of the oldest galaxies ever observed, ...

An international team of scientists has unveiled the largest and most detailed map of the universe ever created using the James Webb Space Telescope, revealing nearly 800,000 galaxies stretching back ...

JWST detects silicon monoxide in WASP-121b’s atmosphere for the first t Methane was found on the nightside, indicating strong vertical atmosphe WASP-121b likely migrated inward from a colder, distant ...