Growing lettuce, taming fire, chilling atoms to the coldest point in the universe and hunting for invisible matter… The International Space Station is home to some of the weirdest and most important ...

PHILADELPHIA (WPVI) -- Everyone knows it's cold it is outside. The entire Philadelphia region has remained below freezing for the seventh day in a row, with little relief in sight. But we are tapping ...

Add Yahoo as a preferred source to see more of our stories on Google. Here are a few of our picks from the coolest experiments aboard the International Space Station — and they’re rewriting what we ...

Sometimes the coolest science experiments are also the simplest. With just a few basic components, this setup produces a surprisingly powerful effect. It looks like magic, but it’s all chemistry and ...