Join Donate

Planetary TVRandom Space Fact

How to Prevent Asteroids from Hitting Earth

Please accept marketing-cookies to watch this video.

Everything you want to know about preventing an asteroid from hitting the Earth, featuring Dr. Bruce Betts, chief scientist of The Planetary Society.

You are here:
Comments & Sharing
astronaut on Phobos
Let's Change the World

Become a member of The Planetary Society and together we will create the future of space exploration.

Join Today

Mars
Every Mission Counts

Take action today and your gift will go twice as far to increase NASA budgets and advance space priorities.

Donate