Cricket Media

One way astronomers search for planets is by looking for the shadows they cast in front of stars.

What does it take to fuel a rocket to space? Rocket scientists use hydrogen and liquid oxygen, but could anti-matter engines and black-hole drives fuel our spacecraft of the future?

Have you ever wondered what movie makers do when they want to know what a black hole looks like? Or how high people could jump on mars? In this interview, Mika McKinnon, movie science adviser, shares what it's like to do research for movies and television.

Here is the story of eight-year-old Laurie's experience attending the 1963 March on Washington for Jobs and Freedom.