Neil deGrasse Tyson

Neil deGrasse Tyson @neiltyson

The @NYRangers were founded in 1926, as center ice at @TheGarden reminds us. The same year astrophysicist Edwin Hubble discovered that our galaxy — the Milky Way — is a small part of a vastly larger universe that also contains the @StanleyCup. https://t.co/FXkLJRjljI — PolitiTweet.org

Neil deGrasse Tyson @neiltyson

@mechjacktv @NYRangers @TheGarden @StanleyCup Sounds like you already know the answer. All scientific discoveies build on previous work. Henrietta Leavitt in 1908, eighteen years earlier. Hubble’s discovery was enabled by his monster 100-inch telescope on Mt. Wilson, California. — PolitiTweet.org