Neil Tyson

Feeling Small in the Universe?

Well, you shouldn't be. Yes, you're just one person out of over 7 billion on Earth. Yes, your lifetime --…

12 years ago

Library of Congress Acquires Sagan’s Personal Collection, Thanks to Seth MacFarlane

Carl Sagan's personal archive -- a comprehensive collection of papers contained within 798 boxes -- was delivered to the Library…

12 years ago