reddit shell - Web-based shell for browsing reddit (pretend you're working)

OpenSpace - OpenSpace is open source interactive data visualization software designed to visualize the entire known universe and portray our ongoing efforts to investigate the cosmos.

Reddit - Reddit gives you the best of the internet in one place. Get a constantly updating feed of breaking news, fun stories, pics, memes, and videos just for you.

Space Engine - Space Engine is a realistic virtual Universe you can explore on your computer.

Beam for reddit - Discover and browse reddit on your iPhone

Stellarium - Stellarium is a free open source planetarium for your computer.