Skip to content
By using Twitter’s services you agree to our Cookies Use. We and our partners operate globally and use cookies, including for analytics, personalisation, and ads.
  • Home Home Home, current page.
  • Moments Moments Moments, current page.

Saved searches

  • Remove
  • In this conversation
    Verified accountProtected Tweets @
Suggested users
  • Verified accountProtected Tweets @
  • Verified accountProtected Tweets @
  • Language: English
    • Bahasa Indonesia
    • Bahasa Melayu
    • Català
    • Čeština
    • Dansk
    • Deutsch
    • English UK
    • Español
    • Filipino
    • Français
    • Hrvatski
    • Italiano
    • Magyar
    • Nederlands
    • Norsk
    • Polski
    • Português
    • Română
    • Slovenčina
    • Suomi
    • Svenska
    • Tiếng Việt
    • Türkçe
    • Ελληνικά
    • Български език
    • Русский
    • Српски
    • Українська мова
    • עִבְרִית
    • العربية
    • فارسی
    • मराठी
    • हिन्दी
    • বাংলা
    • ગુજરાતી
    • தமிழ்
    • ಕನ್ನಡ
    • ภาษาไทย
    • 한국어
    • 日本語
    • 简体中文
    • 繁體中文
  • Have an account? Log in
    Have an account?
    · Forgot password?

    New to Twitter?
    Sign up
neiltyson's profile
Neil deGrasse Tyson
Neil deGrasse Tyson
Neil deGrasse Tyson
Verified account
@neiltyson

Tweets

Neil deGrasse TysonVerified account

@neiltyson

Astrophysicist

New York City
haydenplanetarium.org/tyson/
Joined January 2009

Tweets

  • © 2018 Twitter
  • About
  • Help Center
  • Terms
  • Privacy policy
  • Cookies
  • Ads info
Dismiss
Previous
Next

Go to a person's profile

Saved searches

  • Remove
  • In this conversation
    Verified accountProtected Tweets @
Suggested users
  • Verified accountProtected Tweets @
  • Verified accountProtected Tweets @

Promote this Tweet

Block

  • Tweet with a location

    You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more

    Your lists

    Create a new list


    Under 100 characters, optional

    Privacy

    Copy link to Tweet

    Embed this Tweet

    Embed this Video

    Add this Tweet to your website by copying the code below. Learn more

    Add this video to your website by copying the code below. Learn more

    Hmm, there was a problem reaching the server.

    By embedding Twitter content in your website or app, you are agreeing to the Twitter Developer Agreement and Developer Policy.

    Preview

    Why you're seeing this ad

    Log in to Twitter

    · Forgot password?
    Don't have an account? Sign up »

    Sign up for Twitter

    Not on Twitter? Sign up, tune into the things you care about, and get updates as they happen.

    Sign up
    Have an account? Log in »

    Two-way (sending and receiving) short codes:

    Country Code For customers of
    United States 40404 (any)
    Canada 21212 (any)
    United Kingdom 86444 Vodafone, Orange, 3, O2
    Brazil 40404 Nextel, TIM
    Haiti 40404 Digicel, Voila
    Ireland 51210 Vodafone, O2
    India 53000 Bharti Airtel, Videocon, Reliance
    Indonesia 89887 AXIS, 3, Telkomsel, Indosat, XL Axiata
    Italy 4880804 Wind
    3424486444 Vodafone
    » See SMS short codes for other countries

    Confirmation

     

    Welcome home!

    This timeline is where you’ll spend most of your time, getting instant updates about what matters to you.

    Tweets not working for you?

    Hover over the profile pic and click the Following button to unfollow any account.

    Say a lot with a little

    When you see a Tweet you love, tap the heart — it lets the person who wrote it know you shared the love.

    Spread the word

    The fastest way to share someone else’s Tweet with your followers is with a Retweet. Tap the icon to send it instantly.

    Join the conversation

    Add your thoughts about any Tweet with a Reply. Find a topic you’re passionate about, and jump right in.

    Learn the latest

    Get instant insight into what people are talking about now.

    Get more of what you love

    Follow more accounts to get instant updates about topics you care about.

    Find what's happening

    See the latest conversations about any topic instantly.

    Never miss a Moment

    Catch up instantly on the best stories happening as they unfold.

    Neil deGrasse Tyson‏Verified account @neiltyson 21 Jan 2015

    It’s Jan 21, 2015: The 1989 film “Back to the Future II” showed life on Oct 21, 2015 — Double Neckties. [WTF?]

    10:25 AM - 21 Jan 2015
    • 910 Retweets
    • 1,915 Likes
    • chill or be chilled Austin Sandoval Yamairah Keller Milo Janus Lindsay VOTE NOVEMBER 6!☆ Damla Prescribed Trust Jaiya
    141 replies 910 retweets 1,915 likes
      1. kris jenner‏ @City_of_Squalla 21 Jan 2015
        Replying to @neiltyson

        “@neiltyson: It’s Jan 21, 2015: The 1989 film “Back to the Future II” showed life on Oct 21, 2015 — Double Neckties. [WTF?]” @kanyewest

        0 replies 1 retweet 2 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. Nick Van der Graaf 🎃‏ @vandergraafly 21 Jan 2015
        Replying to @neiltyson

        @neiltyson I sense multiple timelines diverging....

        0 replies 1 retweet 1 like
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. Sertaç AKTAN‏ @sertac_aktan 21 Jan 2015
        Replying to @neiltyson

        @neiltyson hocam sen de zaman makinesi mi yapıyorsun uzay gemisi mi yapıyorsun ne yapıyorsun onu yap artık gidelim burdan gözünü seveyim..

        0 replies 1 retweet 1 like
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. New conversation
      2.  👻 Spooky Goth Rocker  👻‏ @jerryisthinking 21 Jan 2015
        Replying to @neiltyson

        @neiltyson There's still time.

        1 reply 0 retweets 6 likes
      3. 1 more reply
      1. Standing 8‏ @8thDynasty 21 Jan 2015
        Replying to @neiltyson

        @neiltyson food hydrators yo.pic.twitter.com/jPXHTkwgcQ

        0 replies 0 retweets 1 like
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. Josh Orton‏ @joshorton 21 Jan 2015
        Replying to @neiltyson

        @neiltyson A Cubs world series victory??

        0 replies 0 retweets 1 like
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. Violet W—MAGA‏ @geekiestwoman 16 Jun 2015
        Replying to @neiltyson

        @neiltyson http://mashable.com/2010/09/25/11-astounding-predictions/ …

        0 replies 0 retweets 0 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. right hand blue‏ @AndrewMesick 5 Feb 2015
        Replying to @neiltyson

        @neiltyson I don't want to see another Back to The Future meme on Facebook until October. Thanks for that, everyone seems to forget.

        0 replies 0 retweets 0 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. John W ONeal II‏ @JohnONeal2 30 Jan 2015
        Replying to @neiltyson

        @neiltyson Patience, please! We still have 9 months for the fashion to catch on......

        0 replies 0 retweets 0 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. Osmar Llanas‏ @Neodarkarchon 29 Jan 2015
        Replying to @neiltyson

        @neiltyson that's my 32nd birthday 😃

        0 replies 0 retweets 0 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. Kwan Shuma‏ @The_defiant_1 27 Jan 2015
        Replying to @neiltyson

        @neiltyson So you still only wear one? Get with the times man!

        0 replies 0 retweets 0 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. Twin Duce‏ @xE2x7Ironx 24 Jan 2015
        Replying to @neiltyson

        @neiltyson and that one second pizza oven

        0 replies 0 retweets 0 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. seyyedali‏ @toseyyedali 24 Jan 2015
        Replying to @neiltyson

        @neiltyson It's a special letter for you. http://goo.gl/Lyy0yF  #Letter4U

        0 replies 0 retweets 0 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. Shawn Myaleikke Almo‏ @AlmoShawn 23 Jan 2015
        Replying to @neiltyson

        @neiltyson ogmdkgoo

        0 replies 0 retweets 0 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. Djassi Fonseca‏ @djassi 23 Jan 2015
        Replying to @neiltyson

        @neiltyson Give it time… we still have 9 months to go… Fashion is a fickle thing…

        0 replies 0 retweets 0 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. John Schubert‏ @JohnSchubert8 22 Jan 2015
        Replying to @neiltyson

        @neiltyson the writers may well have been reeling from the Bolo invasion of that period.

        0 replies 0 retweets 0 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. Jordan Teague‏ @SidTheCraftyCat 22 Jan 2015
        Replying to @neiltyson

        @neiltyson we still have time Neil...you could start the trend...

        0 replies 0 retweets 0 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. Justin M Lynn‏ @JustinMLynn 22 Jan 2015
        Replying to @neiltyson

        @neiltyson I was thinking about the sneakers that tighten themselves, or the pizza in a bag, or Jaws 12! Where is Jaws 12?!?#Jaws12

        0 replies 0 retweets 0 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo

    Loading seems to be taking a while.

    Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.

      Promoted Tweet

      false

      • © 2018 Twitter
      • About
      • Help Center
      • Terms
      • Privacy policy
      • Cookies
      • Ads info