The James Webb space ... Agency said Tuesday. The new image took the world's most powerful telescope more than 120 hours to capture, making it the longest Webb has ever focused on a single target.

NASA's James Webb Space Telescope has ... (In the above image, NASA has placed a star-shaped icon where HR 8799 hid behind NIRCam's coronagraph.) HR 8799 b, depicted in dark blue on the image's ...

The James Webb Space Telescope spies a black hole-powered quasar (pink, spiky dot in the center of the image) dating to the first billion years after the Big Bang. | Credit: NASA, ESA, CSA ...

"This is the most distant object known to humanity." The James Webb Space Telescope (JWST) excels at a lot of things, but there are two things it does better than any other scientific instrument ...

The galaxy JADES-GS-z14-0 as seen by the James Webb Space Telescope is the most distant and earliest galaxy ever spotted existing just 300 million years | Credit: NASA, ESA, CSA, STScI ...

The discovery, made by the James Webb Space Telescope, is a major step forward in filling in gaps in our understanding of how exoplanets develop. Like the Kuiper Belt in our solar system ...

That’s because the design was visually inspired by the James Webb Space Telescope, or JWST. Ultimately, though, it’s purpose is quite different—it’s designed to use mirrors to collect and ...

The image combines infrared data from the James Webb Space Telescope and the Hubble Space Telescope. The X-ray data (purple) from ESA’s XMM-Newton space observatory and NASA’s Chandra X-ray ...

NASA's New Horizons spacecraft captured this image of Pluto's surface shrouded in atmospheric haze. (Credit: NASA/JHUAPL/SwRI) The first observations of Pluto by NASA’s James Webb Space Telescope ...