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Podcast: Sensemaker
Episode: How Nasa is tracking the “city-killer” asteroid
Description: The risk of a large asteroid hitting Earth in 2032 has dropped to nearly zero – but it could still hit the moon. Nasa’s Acting Planetary Defense Officer explains how her team is assessing the risk.Reporter: Patricia ClarkeProducer: Patricia ClarkeHost: Claudia WilliamsExecutive Producer: Rebecca MoorePhotography: Joe Mee Hosted on Acast. See acast.com/privacy for more information.