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 ...
Every new instrument needs its mysteries, and no discovery of the James Webb Space Telescope (JWST) has been more surprising ...
The James Webb Space Telescope has the sharpest optics of any space observatory, allowing it to see more distant, dimmer objects. Its infrared eyes are also ideal for looking at well-studied objects ...
The JWST Advanced Deep Extragalactic Survey (JADES) focused on the area in and around the Hubble Space Telescope’s Ultra Deep Field. Using Webb’s NIRCam instrument, scientists observed the field in ...
The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...
James Webb Space Telescope Near-infrared Camera (JWST NIRCam) false colour image of IRAS07251-0248, made by combining exposures with the 2 mm (Blue), 2.77 mm (Green) and 3.56 mm (Red) wide filters on ...
The distorted spiral galaxy at center, the Penguin, and the compact elliptical at left, the Egg, are locked in an active embrace. This near- and mid-infrared image combines data from NASA’s James Webb ...
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