Halfastro

@halfastro

Astronomy & science outreach professional, blogger, runner, Disnerd, improv guru, actor, cat lover, astrophotographer, Opinions are mine he/him

Tucson, AZ
Joined October 2008

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  1. Retweeted
    Oct 1

    Space Drafts is back! happening at Oct. 19 @ 7pm! We've got Rachael Amaro () of telling us about supernovae and Parker Fagrelius from on making a 3D map of the universe with robots. See you there!

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  2. Oct 18
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  3. Oct 18

    I love it when A-10s from photobomb my sunset pics. Hot exhaust causes sunlight to be refracted so they appear to be shooting flames out the back of the jet!

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  4. Oct 4

    Lego Star Wars: Terrifying Tales gave a better backstory on the Knights Of Ren than three movies combined.

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  5. Retweeted

    There are now 9 toilets in space. 4 on ISS, 1 on the Crew Dragon, 1 on the Soyuz, 1 on the Shenzhou, and 1 on the Tianhe… AND 1 on

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  6. Sep 15

    I think they planned the time of this launch for maximum photogenecy.

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  7. Retweeted
    Sep 15
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  8. Retweeted
    Sep 15
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  9. Retweeted
    Sep 15
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  10. Retweeted
    Sep 15

    launch tonight with 4 member crew. Seen from Orlando.

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  11. Retweeted
    Sep 15

    T-minus 4 minutes. The Crew Dragon Resilience spacecraft has switched to internal power, and the strongback at pad 39A is retracting into position for liftoff. Watch live:

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  12. Retweeted
    Sep 11

    Scott Shepperd normally studies objects in the distant solar system. But today he will tell the fascinating tale about the discovery of the fastest moving asteroid currently known with from

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  13. Sep 15

    Watching and the rest of the crew getting ready for launch!

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  14. Sep 15
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  15. Retweeted

    How does a young dust grain survive the rigors of space and find its destiny? You decide! Below, choose a path for the dust grain and discover the adventures and perils that await! Results for the next step tomorrow.

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  16. Retweeted
    Aug 25

    The fact that this was tweeted by a world-class professional astronomical observatory doing absolutely cutting-edge science... makes me pretty happy.

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  17. Aug 24
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  18. Aug 24
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  19. Aug 15

    This week's episode of is infuriating (it is sort of a best of compilation from their eviction series) that traces the history of racist housing policies in the U.S. SPOILER ALERT: That 40 acres and a mule promise was broken.

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  20. Aug 6
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