SPACE WITH SARAH
This is a science education YouTube series inspired and written by astrophysicist Sarah Pearson, PhD. Here we talk about many interesting topics regarding space, astrophysics and the modern exploration of our Universe. Below are two more recent examples but you can watch many other videos on the Space With Sarah YouTube channel.
SUBSCRIBE to Space with Sarah: http://tinyurl.com/k5wxw6x Partially funded by NSF grant AST-1715944 and NSF grant AST-1715582. We're living inside the disk of a spiral galaxy, the Milky Way. But how do we know we live in a disk Galaxy, how do we know what it looks like, and how do we know that it is a spiral Galaxy?
Why will some people see a total eclipse? Why will some people see a partial eclipse? And why won't everyone see an eclipse? Find out in this short video, where astrophysicist, Sarah, explains what the difference is between a total and partial solar eclipse.