2014-01-17から1日間の記事一覧
NASA’s OSIRIS-REx mission and The Planetary Society invite you to submit your name for a round-trip ride to asteroid Bennu. Your name will hitch a ride to the asteroid, spend 500 days there, and return in the Sample Return Capsule to Earth…
積ん読追加 本当はこんなに面白い「おくのほそ道」