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  1. Retweeted
    5 May 2015

    Male circumcision prevalence around the world

  2. Retweeted
    21 Apr 2015

    Okay to not know. But when you don't know, yet think you know, and wield power in that ignorance, it's a recipe for disaster.

  3. Retweeted
    21 Apr 2015

    If there is a cat Heaven, and if cat Heaven has mice for cats to chase, seems to me that cat Heaven must then be mice Hell.

  4. Retweeted
    1 Apr 2015

    We're proud to announce the release of our brand new website!

  5. Retweeted
    12 Mar 2015

    Jupiter's moon Ganymede has a saltwater ocean, opening possibility for life:

  6. Retweeted
    11 Nov 2014

    Mysteries of : If you crack your space helmet yet keep fighting, the Planet's air can’t be all that bad for you.

  7. Retweeted
    19 Sep 2014

    ǝɔɐds oʇ ʇnO ˙ɹǝʇuǝɔ s’ɥʇɹɐƎ ɯoɹɟ ʎɐʍɐ suoᴉʇɔǝɹᴉp llɐ sᴉ ,,dn“ ʇᴉƃǝl ʎluo ǝɥ┴ ˙dn ɥʇɹoN ʍoɥs ɥʇɹɐƎ ɟo sdɐɯ ʇɐɥʇ ʎɹɐɹʇᴉqɹɐ s’ʇI

  8. Retweeted
    16 Sep 2014

    Deeply honored and appreciative of the trust that has placed in for the future of human spaceflight

  9. Retweeted
    20 Aug 2014

    Just to settle it once and for all: Which came first the Chicken or the Egg? The Egg -- laid by a bird that was not a Chicken

  10. Retweeted
    15 Aug 2014

    "Escher! Get your ass up here."

  11. Retweeted
    23 Jul 2014

    My saddest photo yet. From we can actually see explosions and rockets flying over &

  12. Retweeted
    13 Jul 2014

    RT @Sara2Dee2: // Gotta love data.

  13. Retweeted
    12 Jun 2014

    For a non-sports person, this is sorta what it’s like to be on the internet today

  14. Retweeted
    8 Jun 2014

    Eugene—the supercomputer, not 13-year-old—first to beat the Turing Test by

  15. Retweeted
    14 May 2014
    Replying to

    may all technology in the future follow the zeroth law...

  16. Retweeted
    13 May 2014

    If you're told what's the same but see what’s different, or told what's different but see what’s the same, you’re a scientist

  17. Retweeted
    9 May 2014

    A brand new federation - and you can get involved. explains how, and why:

  18. Retweeted
    2 May 2014

    Live HD Earth viewing from the space station! Sit back, watch & enjoy our home planet:   

  19. Retweeted
    1 May 2014
  20. Retweeted
    30 Apr 2014

    This is actually pretty amazing: Astronomers have determined the length of a day of an exoplanet.

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