Discover the real science behind the hit film, “Don’t Look Up”.

At first glance, it appears unlikely that we are under threat from extraterrestrial objects. Yet, at any moment, the sky could fall on our heads. Our solar system contains millions of objects known as asteroids.

Planetary Defense

For more than two hundred years, astronomers have been wondering what asteroids are actually like. They believe that these primitive rocks have been concealing countless secrets for billions of years. From the depths of space to laboratories on Earth, scientists are trying to unlock these secrets.