If a big asteroid hit the Earth, it would ruin everybody's day. Asteroid Awareness Day is a global movement where people learn about asteroids and what we can do to protect our planet from a big one heading this way. Don't fret, get informed through fun activities and live stream lectures. Asteroid Awareness Day is held on the anniversary of the 1908 Tunguska Event in Siberia, the largest asteroid impact on Earth in recent history. Remember what happened to the dinosaurs...
