About 865,000 results
Open links in new tab
  1. James Webb Space Telescope - Science@NASA

    Oct 2, 2025 · The James Webb Space Telescope is a giant leap forward in our quest to understand the Universe and our origins. Webb is examining every phase of cosmic history: …

  2. James Webb Space Telescope - Wikipedia

    The James Webb Space Telescope (JWST) is a space telescope designed to conduct infrared astronomy. It is the largest telescope in space, and is equipped with high-resolution and high …

  3. ESA/Webb

    Sep 29, 2025 · Royal Astronomical Society Group Achievement Award for JWST-MIRI Team 12 Jan. 2024 — ann2401 Read More

  4. JWST May Have Seen the First Stars in the Universe

    6 days ago · Astronomers studying a distant galaxy using the James Webb Space Telescope (JWST) have found the best candidates yet for the universe’s first stars. These so-called …

  5. The James Webb Space Telescope may have finally found the 1st …

    Nov 18, 2025 · Astronomers have discovered that the James Webb Space Telescope may have already detected the universe's first stars, a feat only possible thanks to a phenomenon …

  6. The Mission | James Webb Space Telescope

    The James Webb Space Telescope (sometimes called JWST or Webb) is a large infrared telescope with a 6.5-meter primary mirror. The telescope was launched on an Ariane 5 rocket …

  7. NASA's James Webb Space Telescope - STScI

    The James Webb Space Telescope (JWST), NASA's flagship infrared observatory, developed in partnership with ESA and CSA, successfully launched on December 25, 2021.

  8. James Webb telescope may have found the first stars in the …

    Nov 12, 2025 · The James Webb Space Telescope may have discovered Population III stars, the universe's first generation of stars. They may tell us more about how galaxies form.

  9. How JWST Infrared Technology Reveals Cosmic Dust Hidden from …

    3 days ago · JWST infrared technology pierces cosmic dust with unmatched clarity, revealing hidden star nurseries and structures no previous telescope could capture.

  10. JWST Images

    Jul 12, 2022 · With its powerful, infrared vision and extremely high spatial resolution, the James Webb Space Telescope shows never-before-seen details. Sparkling clusters of millions of …