Scientists thought they saw a distant star swallow a planet for the first time ever. But new observations from the James Webb ...

The James Webb Space Telescope has not only delivered awe-inspiring images - it’s rewriting cosmic history. From revealing ...

The James Webb Space Telescope has spotted a giant galaxy that shouldn't exist. Using this exceptionally powerful telescope, a team of researchers were able to peer back in time and observe this ...

Scientists using the James Webb Space Telescope have identified an ancient and faraway galaxy that provides evidence that an important transition period that brought the early universe out of its ...

NASA's James Webb Space Telescope has unveiled an awe-inspiring celestial spectacle of a spiral galaxy interacting with a plume of dust and gas from a newborn star. NASA said in a statement it was ...

The James Webb Space Telescope has directly observed the key chemical of carbon dioxide in planets outside of our solar system for the first time, scientists announced Monday. The gas giants are ...

Astronomers using the mighty James Webb Space Telescope have captured direct images of four planets in a star system 130 light years from Earth — an astonishingly eagle-eyed feat of cosmic ...

Hycean worlds, which are a possible kind of exoplanet with deep oceans surrounded by a thick envelope of hydrogen, could provide the best chance for the James Webb Space Telescope (JWST ...

A huge bipolar outflow of gas and dust, grown from the tumultuous birth of a double-star system, has formed a cosmic hourglass — and the James Webb Space Telescope imaged the scene in ...

The James Webb Space Telescope has directly observed the key chemical of carbon dioxide in planets outside of our solar system for the first time, scientists announced Monday. The gas giants are ...

The James Webb Space Telescope detected infrared auroras on Neptune for the first time. The auroras are shown in cyan in this enhanced-color image. (Image credit: NASA, ESA, CSA, STScI, Heidi ...

This collage of images from the Flame Nebula shows a near-infrared view from the Hubble Space Telescope on the left, with infrared views from the James Webb Space Telescope in the insets. (Image ...