Set with NASA astronomy images
Set Mac background with NASA astronomy pictures. Choose from daily images and update automatically. Display high-resolution space images without ads. Share images directly from the application.
Showing 141–160 of 1,000 ranked alternatives.
University of California, Berkeley's Lawrence Hall of Science
Explore solar phenomena with hands-on activities
Explore the Sun through 15 hands-on activities. Measure the Sun's size, create solar ovens, and study shadows in Moon craters. Learn about solar energy and Earth's relationship with the Sun through interactive experiments.
DamTech Designs
Play quizzes and learn facts
Take quizzes on general topics with questions from 10 subjects. Select questions from predefined categories. Track progress and review answers for learning. Share results and compete with others.
Max Myers
Create flashcards with text, images, and hints
Create flashcards with text, images, and hints. Use lecture slides to generate cards. Edit cards, cover parts of images, and extract text via OCR.
文姬 赵
Browse websites in mode
Browse the web with or mobile site views. Switch between portrait and landscape modes. Get search suggestions from Google, Bing, or DuckDuckGo. Manage bookmarks efficiently.
Alexandru Lupsasca
View through a lens
Explore effects on light using real-time camera input. View gravitational lensing and photon rings around simulated holes. Adjust parameters to observe different lensing phenomena. Share captured visuals and educational insights.
Apic Ways DOO
Explore planets, moons, and space missions
Explore the with 3D visuals and real NASA photos. Interact with an AI that answers questions and provides explanations. Navigate through planets and moons. Learn about space missions and celestial bodies through engaging content.
Oola Global LLC
Track goals, stay focused, stay accountable
Track goals and progress with daily check-ins and milestone reminders. Set personal achievements and receive community support. Sync with the desktop Lifestyle Framework for comprehensive goal management.
Stiga Soft Pvt Ltd
Explore celestial events and space science content
Track celestial events, view detailed star maps, and learn about space science topics. Explore interactive astronomy content and connect with educators and students worldwide. Share observations and participate in space-related discussions.
Berke Kesgin
Explore daily space images and save favorites
View daily of the Day. Access detailed explanations, browse historical images, and save favorites. Download and explore space-related content without cost.
John Kennedy
Set up telescope with Sidereal
Displays local, Julian, and Universal alongside Sidereal based on device location. Features a night-vision friendly red display and pop-up descriptions for explanations.
Haroon Khalil
Set and lock screens
Download and set high-quality for home screen and lock screen. Choose from sunflower, rose, and other themes. Adjust wallpaper size and position. Share via social media or messaging.
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