How Plutonium got us to Pluto Plutonium played a key role in the New Horizons mission to Pluto. Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts What If The Moon Crash Into the Earth? What Will The Internet Look Like In The Future? Why Can’t You Remember Being a Baby? Where Does Hydrogen Come From? Memories Can Be Passed Down Through DNA Will We Ever Be Able to Travel Through a Wormhole?