Christopher Plummer has passed away at 91, his family has confirmed
He passed peacefully at his home in Connecticut, with Elaine Taylor, his wife and true best friend for 53 years by his side
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In coordination with @csa_asc, our new @NASAPrize, the Deep Space Food Challenge, offers up to a $500K prize purse for ideas on how to provide astronauts healthy, tasty food for longer missions to Mars and beyond.
๐ฒ Here's how you can compete: go.nasa.gov/3iubCcu
ALT An artist's concept of an astronaut growing a crop on the Moon.