JWST · May 2026 · Cosmic Web
Cosmic Web Explorer
JWST produced the clearest map ever of the cosmic web — the vast dark-matter scaffolding connecting every galaxy in the observable universe.
Click any galaxy node to explore it
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Cosmic Scale Hierarchy
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JWST Map
In May 2026, astronomers used the James Webb Space Telescope to produce the clearest map ever of the cosmic web, resolving individual filaments and voids in unprecedented detail across billions of light-years.
Inspired by JWST's May 2026 cosmic web mapping — webbtelescope.org