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 ...

Zero gravity, often depicted in science fiction and space documentaries, is a fascinating concept that sparks curiosity and wonder. Commonly misunderstood, zero gravity is not the absence of gravity ...

Even blowing bubbles in water is cooler in space. NASA astronaut Jack Fischer showed off a cool experiment aboard the International Space Station where he blew a large water bubble that covered his ...