Experience the remarkable features of our Universe with Spacebook, a growing collection of over 6,000 high resolution astronomy images.

Browse, like, and share your favorite photos of the Milky Way Galaxy. Read about the curious moons of Jupiter. View breathtaking, full resolution panoramas from the Mars rovers. Search for beautiful images of Saturn and its moons taken by the Cassini probe.

With Spacebook, you can explore humanity's knowledge of the Universe with ease.

Features

• Browse over 5,000 high resolution astronomy images: nebulae, planets, moons, meteors, comets, satellites, distant and nearby stars, eclipses, rovers, and more!
• Browse the Popular feed and see the Spacebook community's favorite images
• Like your favorite images and build a personal photo collection
• Share breathtaking photos on Instagram and Twitter
• View any image in high resolution
• Read thoughtful and informative captions and descriptions of each image, courtesy of Astronomy Picture of the Day (APOD)
• Search the entire collection and find exactly what you're looking for
• View related images and content for every image
• Turn on Shuffle Mode to browse images at random or shake to jump to a random photo

All images, captions, and descriptions are sourced from Astronomy Picture of the Day.