The SLIDER explorer displays satellite imagery from GOES-16 and Himawari-8 with interactive playback and overlays.
ViewSpace
ViewSpace offers astronomy interactives, image tours, sliders, and videos for exploring the universe.

About ViewSpace
ViewSpace is a web-based collection of digital interactives and videos about astronomy and Earth science. It includes image tours, image sliders, and videos covering the solar system, galaxies, star life cycles, exoplanets, dark matter, universe expansion, and satellite views of Earth.
The site describes the collection as provided free with NASA support and developed by scientists, educators, and communication specialists. Interactives allow comparison of visible, X-ray, and multi-wavelength views, while videos use data from space telescopes and Earth-orbiting satellites.
Key features
- Interactives comparing visible, X-ray, and multi-wavelength views
- Image tours exploring astronomical objects and materials
- Image sliders comparing different views of objects
- Astronomy videos using imagery from space telescopes
- Earth science videos based on Earth-orbiting satellite data
- Explanations of exoplanets, dark matter, and universe expansion
- Described as free with support from NASA
- Developed by scientists, educators, and communication specialists
- Includes both astronomy and Earth science content using telescope and satellite data
ViewSpace at a glance
- Website
- viewspace.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
ViewSpace alternatives
Tools and sites you could use instead, ranked by how closely they match.
The European Southern Observatory image gallery collects astronomy images across subjects such as galaxies, exoplanets, and cosmology.
Space.com publishes news about space exploration, astronomy, and related innovation.
NASA's Eyes offers browser-based three-dimensional visualizations for exploring NASA data and imagery.
NASA describes the James Webb Space Telescope as an observatory studying phases throughout the history of the universe.
The Map of the Universe interactively maps 200,000 galaxies from the Milky Way toward the observable universe.
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