Tour of the Solar System
StarTalk Radio - Podcast készítő Neil deGrasse Tyson
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Take a tour of the solar system with Mars Exploration Rover scientist Steve Squyres and planetary scientist Heidi Hammel.
StarTalk Radio - Podcast készítő Neil deGrasse Tyson
Take a tour of the solar system with Mars Exploration Rover scientist Steve Squyres and planetary scientist Heidi Hammel.