Looking for something like Ask an Astronaut? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 2 are free or have a free plan and 1 are open source.
Ask an Astronaut lets visitors search hundreds of astronaut interviews for answers to questions.
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | NASA History | — | Not stated | Web |
| 2 | JPL Images | — | Not stated | Web |
| 3 | See A Satellite Tonight | — | Not stated | Web |
| 4 | Live Meteors | — | Not stated | Web |
| 5 | MoonCalc | — | Not stated | Web |
| 6 | Images | — | Not stated | Web |
| 7 | Webb Compare | — | Yes | — |
| 8 | JPL Photojournal | — | Not stated | Web |
| 9 | Documents | — | Not stated | Web |
| 10 | History | — | Not stated | Web |
The NASA History Office makes histories, chronologies, oral interviews, and other publications freely available to the public.
NASA's Jet Propulsion Laboratory Image Gallery lets visitors browse and search space photographs and science images.
See a Satellite Tonight helps visitors find when and where satellites will appear in their sky.
Live Meteors lets visitors listen to meteor radio pings and explains how the system works.
MoonCalc lets visitors explore lunar history with an online calendar and date controls.
NASA’s Image and Video Library combines searchable imagery and video with downloads and associated metadata.
Webb Compare lets visitors compare images from the James Webb Space Telescope with earlier telescope images.
NASA Photojournal provides space and mission images, animations, and videos, with topic-based browsing and search.
NASA Technical Reports Server lets users search NASA technical reports and browse its collections.
NASA History provides material about the agency's history, including archives and historical research resources.
Nights on Earth lists astronomical events including meteor showers and planetary conjunctions.
Sen provides live 4K video views of Earth captured by its satellites in space.
Russian Space Web publishes history and news about the Russian space program.
NASA e-Books provides a catalog of electronic books published by the space agency.
NASA's Eyes offers browser-based three-dimensional visualizations for exploring NASA data and imagery.
SpaceFromSpace archives declassified Cold War satellite imagery and modern spaceport photographs on interactive maps.
NASA's Earth Observatory publishes images, stories, and discoveries about the environment, Earth systems, and climate.
Apollo in Realtime presents an interactive journey through the Apollo missions.
The European Space Agency portal shares current news, strategy, and information about its programs.
The Solar Dynamics Observatory dashboard supports study of the Sun's influence on Earth and near-Earth space.
NASA Sounds and Ringtones features audio clips and ringtones from the agency's online audio collection.
NASA describes the James Webb Space Telescope as an observatory studying phases throughout the history of the universe.
First Men on the Moon offers an interactive experience with audio and video about the Apollo 11 lunar landing.
NASA.gov shares news, images, and videos about space exploration, scientific discovery, and aeronautics.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative
