View daily images and videos with accompanying scientific explanations. Access the full archive of NASA's astronomy photos and videos. Search by date or topic. Download and share high-resolution content.
The app downloads United States Geological Survey data on worldwide earthquake activities of the past 7 days. A map view can be generated for each earthquake by entering its latitude and longitude coordinates.
Track comets approaching Earth with real-time data and 3D space simulations. View accurate astronomical information and historical paths. Set observation alerts and save custom viewing locations. Share details and sky maps with others.
