Showing 121–140 of 1,000 ranked alternatives.
NASA
A photographic history of early NASA.
The app presents over 300 retina resolution images from NASA Glenn Research Center's first forty years. These archived photos and descriptions offer insight into aeronautics and space technology research from 1941 through 1979.
Celestial Dynamics AG
Track celestial events and time
Explore the night sky with three perspectives: sky, Earth, and solar system. View star maps, constellations, and celestial events. Use augmented reality for interactive exploration. Display high-resolution Earth globe and solar system models.
Antony Starkov
Identify plants with AI camera
Identify plants by taking photos. View species details, including scientific names, growth habits, and care tips. Access interactive guides for care and habitat information. Share findings with others.
Appventions
Explore , compare countries, and discover
Explore detailed with zoom functionality. View country profiles and compare locations. Access about geography, culture, and history. Search for places and view satellite imagery. Save favorite locations and share with others.
SOAD HAMADEH
Explore planets and stars
Explore real-time sky maps and detailed views of planets, constellations, and celestial objects. Learn facts about astronomical phenomena. Track missions and view mission details. Set location and time for accurate sky navigation.
Harper Collins Publishers Limited
Explore the Universe with Brian Cox.
The app offers a 3D tour of the Universe guided by Professor Brian Cox. Users can explore celestial bodies, witness cosmic events, and access over 200 interactive articles and BBC videos.
Mark Hambly
View today's , random, or favorites
View and share Pictures of the Day. Access current and past APODs. Browse feeds of random or favorite images. Save and share preferred APODs. Display APODs via widgets on home screen.
Semen Sharyhin
Identify fish with photo upload
Identify fish species by uploading or taking a photo. The analyzes the image and matches it to a database for accurate results. It provides detailed information about the identified fish.
Michael Quach
Save favorite and share them
Save favorite for later. Share via email, SMS, or Facebook. Post selected facts directly to Facebook. Export for personal use.
Mike Smithwick
Explore celestial objects and constellations
Explore the night sky with real-time star maps and celestial navigation. Identify constellations, planets, and galaxies. Set location and date for accurate sky views. Share observations and save custom star charts.
Aaron Day
Explore space with high-res images
Explore high-resolution images of planets, nebulae, and galaxies. Navigate through the solar system and its major moons. Learn about the formation and evolution of celestial objects. Access a narrative on the origins of the universe by Dr. Aaron Day.
Linda Schnetzinger
Zoom and compare cosmic scales with gestures
Astronomical objects and compare sizes from galaxies to atoms. Use gestures to zoom in and out, to microscopic levels or cosmic distances. View detailed comparisons and understand relative sizes visually.
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