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 -- Pocket Digital Cameras. [Got it].

    10:05 AM - 21 Jan 2015
    • 875 Retweets
    • 1,790 Likes
    • mealtie Roc Colder Zach VanDenBosch bre JJ O’Slice MistTheSeaPony Samantha Brizee *:・゚✧*:・ rebel scum *:・゚✧*:・゚✧ Andres Menchaca
    47 replies 875 retweets 1,790 likes
      1. New conversation
      2. Dave Gove‏ @LAKingsDave 21 Jan 2015
        Replying to @neiltyson

        @neiltyson Can we just get the mini pizzas that grow bigger in the microwave?

        1 reply 1 retweet 3 likes
      3. 1 more reply
      1. pepper genetik‏ @eksith 21 Jan 2015
        Replying to @neiltyson

        @neiltyson I'm saddened by the lack of silver helmets in everyday fashion.

        0 replies 0 retweets 4 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. New conversation
      2. Andrea‏ @TwoGunJustice 21 Jan 2015
        Replying to @neiltyson

        @neiltyson @AmataSapien and Hover Boards.... that WORK on water!

        1 reply 1 retweet 1 like
      3. 1 more reply
      1. Antoninus Di Stavolo‏ @AntsDiStavolo 21 Jan 2015
        Replying to @neiltyson

        @neiltyson did they have climate change deniers in "Back to the future II"?

        0 replies 0 retweets 2 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. Dean Hanley‏ @DeanPHanley 24 Jan 2015
        Replying to @neiltyson

        @neiltyson @33agreed Where's my hoverboard?

        0 replies 0 retweets 1 like
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. Doc in Alaska‏ @DocInAlaska55 21 Jan 2015
        Replying to @neiltyson

        @neiltyson The bottom pic is a lot closer to what is going on.pic.twitter.com/l0QEIu8w5t

        0 replies 0 retweets 1 like
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. Natasha Price‏ @AlaskaKnitNat 21 Jan 2015
        Replying to @neiltyson

        @neiltyson I want the appliance that turns a tiny pizza into a regular-sized pizza.

        0 replies 0 retweets 1 like
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. New conversation
      2. Anodaram Ogeid‏ @maiquelshacson 21 Jan 2015
        Replying to @neiltyson

        @neiltyson One more crap about BTF 2 and I block you. You're annoying me.

        2 replies 0 retweets 0 likes
      3. Ross Neptune‏ @NoiseGateStudio 21 Jan 2015
        Replying to @maiquelshacson

        @maiquelshacson @neiltyson Don't threaten Tyson with a good time!

        0 replies 0 retweets 1 like
      4. End of conversation
      1. Eduardo Torres Landa‏ @eduardotlof 21 Jan 2015
        Replying to @neiltyson

        @neiltyson You really have nothing to do today, Neil?

        0 replies 0 retweets 0 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. #AlwaysVote‏ @magicclams 21 Jan 2015
        Replying to @neiltyson

        @neiltyson Will our bosses be able to fire us by dot-matrix fax printer?

        0 replies 0 retweets 0 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. Theresa Lee‏ @SumSci 21 Jan 2015
        Replying to @neiltyson

        @neiltyson glad we've got one!

        0 replies 0 retweets 0 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. Cowboy Jones‏ @TanTienking 21 Jan 2015
        Replying to @neiltyson

        @neiltyson if only we can get those hover boards better developed by Oct. 21. We probably still shouldn't go over water though

        0 replies 0 retweets 0 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. Mudgett M.D.‏ @MudgettMD 21 Jan 2015
        Replying to @neiltyson

        @neiltyson No hover boards tho....shucks.

        0 replies 0 retweets 0 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. Matthew Ring‏ @_MattRing 21 Jan 2015
        Replying to @neiltyson

        @neiltyson 9 mos for antigravity inversion hangers. Advanced back surgery seems easier :)

        0 replies 0 retweets 0 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. M. Gore‏ @theMattGore 21 Jan 2015
        Replying to @neiltyson

        @neiltyson please tell me [Got it] was a Metal Gear Solid reference.

        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