Everything, The Universe...And Life: Crash Course Astronomy #46
Here it is, folks: the end. In our final episode of Crash Course Astronomy, Phil gives the course a send off with a look at some of his favorite topics and the big questions that Astronomy...
========== Hey everyone. Phil Plait here with Crash Course
Astronomy…for one last time. We’ve come a long way together, you and
I, from the banging beginning of the Universe to its far, far, future; from subatomic scales
to superclusters of galaxies. We’ve watched the sky, mapped how it looks to us from the
ground, and then sailed out into the black to investigate its denizens up close. And — one of my favorite parts — we’ve
seen how human beings, people like you and me, have worked over the centuries to figure
all this stuff out. We’re pretty clever for a bunch of apes who only recently figured
out how to walk upright. But after all the topics we’ve covered here,
all the space we’ve explored, there’s still one more thing I want to talk about
that di...