If we can understand how improbable our existence is and we’re all dependent on one another: slate.com/blogs/future_t… | #OverviewEffect

For a limited time sale, Frank White's book on #OverviewEffect is available for $25 from AIAA arc.aiaa.org/page/25for25sa… | #Earth #Space

Frank White, author of The #OverviewEffect will be on Dr. David Livingston Today, Nov. 30th, 3-4:30pm EST. thespaceshow.com/live.htm | #Earth #Space

Frank White has the 3rd edition of Overview Effect out. - Great read! AIAA

Merry Christmas to all of you on the good Earth nbcnews.to/13YWBIq | bit.ly/13YXq41 | #OverviewEffect RT Ron Garan

Happy New Year from Earth - Natural Lights from Aroras to Nightlife - Video by European Space Agency Alexander Gerst youtube.com/watch?v=lNwWOu… | #OverviewEffect

Join a Google Hangout on the #OverviewEffect & #OrbitalPerspective March 11 at 9am PST / 12pm EST: plus.google.com/events/ckfnehe… | #Earth #Space

Google Hangout on the #OverviewEffect & #OrbitalPerspective March 11 at 9am PST / 12pm EST: plus.google.com/events/ckfnehe…

From the moon, you see the whole earth. The lunar program had such an effect on the environmental movement. #OverviewEffect #Sustainability

#OverviewEffect, the experience astronauts are having would change everything from politics to environment, and arts. ~ Frank White | #Earth

Our future as a species depends on getting this sense of unity that we lack at the moment. ~ Frank White | #OverviewEffect #OrbitalPerspective

.Scott Kelly will see 10,944 sunrises & sunsets on #YearinSpace. Launch is at 3:42pm ET! go.nasa.gov/1xFtpnu

Seeing Earth from space changes you – and you don't even have to leave the planet buff.ly/1n1TLes | @Ani_Overview1 The Conversation - Australia + New Zealand

Astronaut Edgar Mitchell's Legacy - inspiring greater perspective for sustainability and consciousness: awakefree.com/edgar-mitchell… | #RIPEdgar

Astronaut Edgar Mitchell - a greater perspective for sustainability & exploring consciousness: buff.ly/20CJkAu | RIP #EdgarMitchell

#EdgarMitchell - Legacy For Exploration, Sustainability, & Consciousness: buff.ly/1XfklOa | #OverviewEffect

#HappyValentinesDay from #Space! Spitzer Telescope - An enormous star factory 150 light years across. #Valentines

It's a new day! Good morning from @space_station! #YearInSpace

Our own Jeff Rock is speaking TEDxRaleigh to unravel paradigms & uncover wonder for life on planet earth. #OverviewEffect #TedxRaleigh

Unexplained Music From The Moon - NASA's Recently Declassified Recordings from Apollo 10: buff.ly/1RjX5w3 | #NASA #Space #Music