# James Webb Space Telescope (JWST) Encyclopedia Knowledge Oracle (`wiki-oracle-james-webb-telescope`)
- **Status**: 200 OK | **Latency**: 1ms | **Cached**: true
- **Primary Authority**: Wikimedia Foundation REST API (Wikipedia)
- **License & Trust**: CC-BY-SA 4.0 (Wikimedia Foundation) (public_third_party_api)
- **Verified At (UTC)**: 2026-10-27T13:49:11.715Z
- **Data Freshness**: cached
## Structured Data
```json
{
  "title": "James Webb Space Telescope",
  "display_title": "<span lang=\"en\" dir=\"ltr\"><span class=\"mw-page-title-main\">James Webb Space Telescope</span></span>",
  "description": "NASA/ESA/CSA space infrared telescope launched in 2021",
  "extract": "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-sensitivity instruments, allowing it to view objects too old, distant, or faint for the Hubble Space Telescope. This enables investigations across many fields of astronomy and cosmology, such as observation of the first stars and the formation of the first galaxies, and atmospheric characterization of potentially habitable exoplanets.",
  "language": "en",
  "page_id": 434221,
  "coordinates": null,
  "thumbnail_url": "https://thumb.wikimedia.org/wikipedia/commons/thumb/2/2a/JWST_spacecraft_model_3.png/330px-JWST_spacecraft_model_3.png?utm_source=en.wikipedia.org&utm_campaign=api&utm_content=thumbnail",
  "canonical_url": "https://en.wikipedia.org/wiki/James_Webb_Space_Telescope",
  "last_modified": "2026-10-13T14:32:26Z"
}
```
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