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Press Releases
Webb identifies earliest supernova to date, shows host galaxy
Webb identifies earliest supernova to date, shows host galaxy

9 Dec. 2025 — weic2523

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Webb witnesses a feasting supermassive black hole in the early Universe
Webb witnesses a feasting supermassive black hole in the early Universe

19 Nov. 2025 — weic2522

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Webb studies moon-forming disc around massive planet
Webb studies moon-forming disc around massive planet

29 Sept. 2025 — weic2521

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Webb explores largest star-forming cloud in the Milky Way
Webb explores largest star-forming cloud in the Milky Way

24 Sept. 2025 — weic2520

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Picture of the Month
A dance of dwarf galaxies
A dance of dwarf galaxies

2 Dec. 2025 — potm2511

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The Red Spider Nebula, caught by Webb
The Red Spider Nebula, caught by Webb

28 Oct. 2025 — potm2510

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Webb brings cosmic lenses into focus
Webb brings cosmic lenses into focus

30 Sept. 2025 — potm2509

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Dusty wisps round a dusty disc
Dusty wisps round a dusty disc

29 Aug. 2025 — potm2508

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Announcements
Cover page of the 2025 ESA/Hubble and ESA/Webb calendar
Announcement of the 2025 ESA Hubble and Webb Calendar

12 Dec. 2024 — ann2403

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ESA/Hubble & ESA/Webb Science Writer
Call for ESA/Hubble & ESA/Webb Science Writer

1 Aug. 2024 — ann2402

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Cassiopeia A (MIRI Image)
Royal Astronomical Society Group Achievement Award for JWST-MIRI Team

12 Jan. 2024 — ann2401

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Cover page of the 2024 ESA/Hubble and ESA/Webb calendar
Announcement of the 2024 ESA Hubble and Webb Calendar

15 Dec. 2023 — ann2303

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ESA/HUBBLE/WEBB SCIENCE NEWSLETTER