SpaceX Falcon 9 Lander - Try (and fail) to land Elon Musk's SpaceX rocket
Crowdin - Localize your product in a seamless way
SpaceVR - Explore space with Oculus Rift (pre-launch)
POEditor - The translation and localization management platform that's easy to use *and* affordable!
The Size of Space - An interactive visualization of the universe
Lokalise - Localization tool for software developers. Web-based collaborative multi-platform editor, API/CLI, numerous plugins, iOS and Android SDK.