Most scientists agree that using nuclear explosives to deflect an incoming asteroid is a bad idea. But Astrophysicist David Dearborn from Lawrence Livermore National Laboratory has been heating up the debate with his theories about how nuclear explosives could be used effectively to nudge an asteroid into a new orbit that causes it to miss the Earth entirely.

Web Extra: Nudging with Nukes 8 March,2012Lindsay Kelliher


Lindsay Kelliher

Lindsay has been in media in California for more than a decade, dividing her time between San Francisco Bay and Monterey Bay. She has worked on documentary and factual programs for PBS (NOVA and NATURE), National Geographic, Discovery, and Animal Planet. She has also been involved with working and volunteering for local Animal Rescue organizations. She loves her new home with QUEST, letting her combine her love of animals and nature with her science-nerd tendencies. Lindsay graduated with honors from Northwestern’s Radio, TV, and Film department.

Sponsored by

Become a KQED sponsor