Crave ​Ep. 232: Some things we learned from Scott Kelly's year in space

Scott Kelly returned to Earth last week with some serious frequent-flier miles, a vast knowledge of microgravity gardening, and a few more inches of height.

This week on Crave we learn what American astronaut Scott Kelly got up to while aboard the International Space Station for a record-breaking 340 days that left him older, wiser and taller. Robots and space gardening in microgravity...It's the Crave show!

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Crave show notes:

Relive astronaut Scott Kelly's trailblazing year in space (pictures)

See an astronaut's view of Earth's breathtaking colors

Astronauts taste space lettuce, become zero-g food critics

One giant leaf for mankind: Astronauts eat lettuce grown in space

Crave giveaway: Reeljuice portable charger with built-in cable

Miss the solar eclipse? Watch a video of the sun swallowed whole

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With contribution from Stephen Beacham.

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