I recognize that there's an appetite that I'm now serving, and I'm happy to do so. I think it means quite a bit that science has achieved this level of public interest and access. And so I'm simultaneously astonished every day upon recognizing this, and I think it's a good sign for the country and possibly for the world.
Neil deGrasse TysonIf Mars formed life, then life on Earth could have been seeded by life on Mars, making every life form on Earth descended from Martians.
Neil deGrasse TysonNeed a distraction today? Not only does 12 + 1 = 11 + 2, but the letters "twelve plus one" rearrange to give you "eleven plus two."
Neil deGrasse Tyson