When President John F. Kennedy gave his famous speech at Rice University defending the Apollo moon race in 1962, he invoked a historic figure who was famous for founding one of the first European ...

Add Yahoo as a preferred source to see more of our stories on Google. Jeff Bezos dreams of a future where a trillion humans live inside gigantic space stations floating throughout the solar ...

If we want to someday live on Mars, spaceships won’t be enough. We would need a Martian city—and this is how we might build one. In many ways, the problem of moving to Mars is simply a packing problem ...

Life on Earth owes its existence to photosynthesis—a process which is 2.3 billion years old. This immensely fascinating (and still not fully understood) reaction enables plants and other organisms to ...

Building a space colony complete with everything humans need seems like a piece of science fiction. Today, we see such concepts only in movies. Elon Musk wants to go to Mars, but nobody is talking ...

The idea of pulling up stakes and moving to a space colony to start a new life is a compelling one. SpaceX’s Elon Musk wants to build a city of a million people on Mars. Jeff Bezos wants to build free ...

All the Latest Game Footage and Images from Earth Space Colonies Earth Space Colonies is a strategy-simulation game where you build space colonies around the Solar system. Establish a first ...

A Stirling power converter is a machine that converts heat into electrical current, a possibly game-changing device for spacecraft and space colonies. NASA has been developing its own Stirling ...

Life on Earth owes its existence to photosynthesis—a process which is 2.3 billion years old. This immensely fascinating (and still not fully understood) reaction enables plants and other organisms to ...