An interactive visualization of the enormous objects in our universe. See how the Earth compares to the Sun, black holes and the Milky Way.

Take a trip to space and explore the atmosphere in the world's only space elevator.

A game that tests your circle drawing skills. Try to draw a perfect circle and see how close you can get.

Design your dream iPhone with this interactive 3D builder. Tim Cook needs your help to make Apple's next masterpiece.

Stack rocks I guess

A checklist for the average human life. How many items have you completed?

An interactive page that lets you scroll down the ocean. Visit the great depths of the Mariana Trench and discover all the sea creatures hidden beneath.

A game that gives you increasingly absurd trolley problems. Help humanity solve philosophy by solving all the trolley problems.

An ambient sound maker that goes a little too far. Sleep to rain mixed in with construction sounds and arguing couples.

An asteroid simulator that lets you design your own asteroid and launch it at Earth. Simulate the effects of an asteroid impact on Earth's population.