This compilation features five liquid nitrogen experiments that show what extreme cold really does to everyday materials. Watch objects freeze almost instantly, turn brittle, and break in ways that ...

Students watched the spacecraft carrying their experiment explode. — -- Four Tennessee students had the thrill of watching their science experiment being launched into space on board SpaceX's ...

Winter means a lot of indoor time, and I've learned that science experiments are a lifesaver on those long, cold days. The best part? You don't need anything fancy. Baking soda, vinegar, food ...