In this final episode of Crash Course Zoology, we review everything we’ve learned and even look at advances in the field that took place in just the 14 weeks of this course! Rae also shares various ...

Forty-eight episodes, more than eight hours of content, 100,000 words, a year and a half of work, topics ranging from quantum fluctuations to the death of the Universe, and 12 million views … finally, ...

(RNS) — If today’s high schoolers don’t know John Green from his bestselling young adult novels, like “The Fault in Our Stars” or “Looking for Alaska,” they might recognize him as the host of that ...