In this episode, learn how rain clouds work by using water, shaving cream and food coloring. Find the experiment instructions HERE! Try them yourself at home. Submit photos or videos of your ...

Researchers have spent decades trying to ‘seed’ clouds and force them to generate rain or snow—with varying levels of success. Here’s how it works ...

but it’s still not clear what happens far below the cloud tops. So researchers designed an experiment to compress hydrogen and helium, reaching pressures nearly 2 million times Earth’s ...