The search for quantum gravity is the next big step in physics, as researchers seek to unify the physics of the very small ...

What if gravity repelled instead of attracted? This video explores how repulsive gravity could have shaped the history of the ...

All the fundamental forces are thought to be carried by a particle, but a new mathematical model suggests gravity may be a striking exception. Building on a decades-old idea, researchers have revealed ...

Thanks to not-so-recent advances in technology, we can shoot just about anything into space, or at the very least into Earth's orbit. At first, we launched spy satellites during the Cold War, but once ...

Lipton and his colleagues have created a new class of deployable structures that could one day be used to create artificial ...

To work toward getting around this issue, researchers used parabolic flights to simulate microgravity conditions, then 3D ...

Researchers are 3D printing human muscle in zero gravity to create better disease models and improve astronaut health during space missions.

Scientists on the ISS are studying how condensation works in space to improve cooling systems for electronics on Earth and in ...