Explore scientific concepts through interactive features that scale from subatomic particles to cosmic structures. Learn about metric and imperial units with visual comparisons. View detailed information on celestial bodies and microscopic elements.
Explore celestial bodies like Jupiter, Saturn, Uranus, and Neptune through a simulated telescope. View planets and their moons as they appear now or at any date and time. Adjust telescope settings to simulate different viewing conditions.
Explore the solar system by visiting planets like Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Rotate planets, zoom in on surfaces, and launch meteorites through the atmosphere.
Allows users to tune instruments using the device's microphone. It supports custom temperaments and transposition. Features include solfège notation, adjustable calibration, and a spectrum power indicator for sound visualization.
Explore the universe with 3D models of and . Navigate through space to view celestial objects. Access detailed information about galaxies, , and planetary systems. Zoom in on celestial bodies and learn about their characteristics.
Explore graphical solutions to differential equations. Plot Fourier series approximations of periodic functions. Visualize heat equation solutions with spatial and temporal animations. Graph wave equation solutions in one dimension.
View upcoming ISS passes and detailed pass information. Track next pass countdown and receive notifications. Share pass details easily. Access past and future ISS trajectories. Watch live NASA ISS streams. No cost.