NASA describes the James Webb Space Telescope as an observatory studying phases throughout the history of the universe.
ESAWebb
ESA Webb shares news and images from the James Webb Space Telescope, including research observations.
About ESAWebb
ESAWebb is the European Space Agency site for the James Webb Space Telescope. It shares news and images from the telescope's research observations. Content includes press releases, images, announcements, videos, and a newsletter.
Visitors can read press releases about topics such as planet collisions, star formation, and the environment around the Milky Way's central black hole. The site also lists monthly images covering galaxies, star clusters, and nebulae such as the Lion Nebula. Additional sections include the Space Sparks video series, announcements about calendars and science writing, and an option to subscribe to Webb news.
The site suits general readers, students, and educators interested in space and astronomy. It is useful for following current Webb findings and viewing released images without needing specialist background.
Key features
- Read press releases on Webb telescope observations
- Browse monthly images of galaxies and nebulae
- Watch ESA/Webb Space Sparks video series
- Subscribe to Webb news and science newsletter
- View announcements about calendars and science updates
Best for: General readers, students, and educators who want to follow Webb telescope news and images.
Good for
- Regular updates on Webb observations and images
- Multiple formats: articles, images, videos, newsletter
- Releases include dates and reference codes
ESAWebb at a glance
- Website
- esawebb.org
- Category
- Education & Learning › Space & Astronomy
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
ESAWebb alternatives
Tools and sites you could use instead, ranked by how closely they match.
Space Telescope Live provides information on current, past, and upcoming Hubble and James Webb telescope investigations.
Webb Compare lets visitors compare images from the James Webb Space Telescope with earlier telescope images.
Open source
24 alternatives
ESA Hubble shares science releases and discoveries from the Hubble Space Telescope.
Webb Compare presents side-by-side images from the James Webb and Hubble space telescopes, including nebulae and galaxy clusters.
NASA.gov shares news, images, and videos about space exploration, scientific discovery, and aeronautics.
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ESAWebb FAQ
What is ESAWebb?
ESAWebb is ESA's website for James Webb Space Telescope news and images, including research observations.
What can I find on esawebb.org?
You can find press releases, monthly images, announcements, the Space Sparks video series, and a science newsletter. You can also subscribe to Webb news.
Does ESAWebb include images of nebulae and galaxies?
Yes. It lists images covering galaxies, star clusters, and nebulae, including the Lion Nebula.
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