On December 7, 1972, the crew of the final Apollo mission to the Moon—Apollo 17—captured the beautiful image of our planet. Known as the Blue Marble photo, it still stands as one of the best pictures of the entire globe. Satellites in normal orbits, including the Space Shuttle and International Space Station, are too close to take the whole planet in view, so only craft traveling farther can see all of it. We live on a beautiful planet. As we commemorate the 70th anniversary of Pearl Harbor, we should also remember the wonder of our world and work together to ensure the survival and health of its inhabitants.
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- they're good scientists, brent 22 minutes ago
- RT @thenib: This cartoon about racism was published in *1876* thenib.com/this-cartoon-a… https://t.co/3ZOgrBPhCd 36 minutes ago
- @wlg_ord @DNLee5 @DrVictoriosa @MinorityPostdoc @scicurious We can't post-hoc rationalize away stuff we don't like. We have to face it. 39 minutes ago
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- @wlg_ord @DrVictoriosa @MinorityPostdoc @DNLee5 @scicurious You can't just say "good stuff is science, bad stuff is not science". 43 minutes ago