The medieval alchemists made elements react to create magnificent shows, enthralling kings and commoners alike, but their secrets were never revealed until now. In the first of this year's Christmas ...

For many science-loving kids in the U.K., at this time of year the only thing that can compare to the excitement of Santa's arrival is the annual Royal Institution Christmas Lectures. If you've not ...

Every Christmas, the U.K.'s Royal Institution puts on a set of lectures, each exploring a fascinating subject in science. Here's how you can watch the Ri Christmas Lectures wherever you are. When you ...