The Dominant Force in the Universe - Naked Astronomy 12.05.25 -

Naked Astronomy - From the Naked Scientists show

Summary: When did Dark Energy become the dominant force in the universe? In this month's Naked Astronomy, we look back at the history of our expanding universe to find out when gravity lost its grip. We also examine the global trade in meteorites to explore the tension between scientists and collectors. Plus, we answer a bumper crop of your questions.