Ethan Siegel

@StartsWithABang

The Universe is: Expanding, cooling, and dark. It starts with a bang! Science writer, astrophysicist, author, Forbes & NASA columnist.

Portland, OR
Joined April 2011

Tweets

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  1. Pinned Tweet
    13 Jul 2016
  2. Retweeted
    4 hours ago
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  4. Retweeted
    14 hours ago

    Our galaxy has 100's of billions of stars, it might also be home to ~100 million ! via

  5. 17 hours ago

    Milky Way Houses Up To 100 Million Black Holes, With Big Implications For LIGO With mass estimates, a first!

  6. Retweeted
    Aug 8

    This is amazing! Largest attendance ever as we prepare for the 8/21 solar eclipse with

  7. Retweeted
    Aug 8

    Waiting to hear Ethan Siegel lecture on the eclipse.

  8. Aug 8

    NASA's Planetary Protection Officer protects other worlds from Earth You hear that, solar system? We're the danger!

  9. Aug 7

    If you were planning on going to Jefferson Park or taking a trail into Mt. Jefferson for the eclipse, think again. (Update as of today!)

  10. Retweeted
    Aug 7

    Wildfires are peaking as the solar eclipse nears; here's what you need to know:

  11. Aug 7
  12. Retweeted
    Aug 6

    Seven things you must anticipate for the 2017 Solar Eclipse:

  13. Retweeted
    Aug 6
  14. Aug 6

    From light's speed to proving Einstein right Just because I was away at doesn't stop the bonus science!

  15. Retweeted
    Aug 5
  16. Aug 5

    What's the quantum reason that sodium and water react? There's a lot of behind-the-scenes physics here!

  17. Retweeted
    Aug 4

    New episode! , , & I talk Star Trek tech w/ Dr. Ethan Siegel

  18. Aug 4

    Thank you, Star Trek Las Vegas, for an incredible few days. Thank you , , and more. See you next year?

  19. Retweeted
    Aug 4

    America's Previous Coast-To-Coast Eclipse Almost Proved Einstein Right via

  20. Aug 4

    I am officially going to be on the Star Trek podcast with ... And we may do an even more in-depth follow up!

  21. Retweeted
    Aug 4

    You can talk to astrophysicist and author at the Away Mission Booth (vendor room) starting at 11!

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