Larry B Keese

@LKeese

Retired Space Systems Architect involved with Voyager I & II as well as 5 NRO Vehicles. I am now a Citizen Scientist @ Backyard World's, Disk Detectives...

Vrijeme pridruživanja: svibanj 2011.

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    Ohhh I get it. The children in cages were metaphors for ... children in cages.

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  2. proslijedio/la je Tweet
    2. velj

    A crescent Earth rising over the Moon, seen from Apollo 14 on February 6, 1971. Not as famous as the Apollo 8 Earthrise, but this one has such an eerie beauty.

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  3. 2. velj
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    Meteor fireball exploded over Mt. Sannin, Lebnanon on 21 january. Credit Video: Nizar Murr

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    A new article says our LightSail 2 spacecraft could pave the way for more sun-powered missions. We couldn't agree more!

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  6. proslijedio/la je Tweet
    31. sij

    Enjoy this 3D reconstruction of the Melotte 22 Open cluster (aka the Pleiades, the Seven Sisters, and Subaru). The coordinate space is right ascension(ra), declination(dec), and parallax(plx). The color is Gaia DR2 g-band magnitude (purple=fainter, yellow=brighter)

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    The vast majority of Americans wanted the United States Senate to produce new evidence and firsthand witnesses. Yesterday, the Republican-controlled Senate blocked them—ensuring this will not be a fair trial.

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    1. velj

    "The asteroid left a sterile crater nearly 20 miles deep in what is now the Gulf of Mexico. Not a single living thing could have survived. But even at ground zero, life managed to return, and quickly." My latest for .

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    1. velj

    What an accomplishment. is the youngest American woman to win a Grand Slam since Serena Williams at the 2002 👏

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  10. proslijedio/la je Tweet
    30. sij

    I don’t tweet often, I only have 12 followers, but today was my final chemo session and I want to tell everyone (well 12 people at least! 😉)

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    1. velj

    I am looking at the Star SN2013AA-2017CBV-SOUTH-FIELD with Wide Field Camera 3 for Dr. Saurabh W. Jha.

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  12. proslijedio/la je Tweet
    31. sij

    Strange but true: Your body gives off 60 times as much energy as a same-size chunk of the Sun's core. The Sun is brilliant because it's huge, not because it's efficient.

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    If you have the chance to be in a Super Bowl commercial with your significant other, I highly recommend it.

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    Ok Twitterfriends, it's official... I am SUPER EXCITED to say that from March, I'll be joining as an Associate Scientist working on , and also as a "Special Advisor for International Engagements", helping to grow the program in the US!

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    30. sij

    It’s official. Goodbye Spitzer. You will be dearly missed.

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  16. proslijedio/la je Tweet
    29. sij

    The tardigrade convinced itself the world must be flat soon after.

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  17. proslijedio/la je Tweet
    29. sij

    Explain this video

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  18. proslijedio/la je Tweet

    Twitter, I am wearing a sweater that I knitted myself and I’m pretty proud of it, so I just needed to brag about it for a moment.

    Woman wearing green knitted pullover crew neck sweater with textured leaf pattern on front
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  19. proslijedio/la je Tweet
    28. sij

    "Your assumptions are your windows on the world. Scrub them off every once in a while, or the light won't come in." -- Isaac Asimov

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  20. proslijedio/la je Tweet
    28. sij

    Lunar new year rat prints! Source: studioTokek

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