Chris Hadfieldさんのイラストまとめ

Over 10,000 bones from a 1-day battle 3200 yrs ago. Peat-held insight to our past, & selves. https://t.co/yuTzcFXuix

New Book! The Darkest Dark, about childhood fears. Please pre-order here for Sep release: https://t.co/gOrfXhpp4r

Sometimes you can hear ricochets through the thin metal hull as small meteorites hit the spaceship. Makes you think.

Birds and Bees don't just flap their wings up & down. http://t.co/1SjNt7FLGG (thanks to redditor hellofromthemoon)

Artwork by Cindy Bolivar, whom I've never met. Cool!