Crash Course
At Crash Course, we believe that high-quality educational videos should be available to everyone for free!
@hhmi.org
Howard Hughes Medical Institute (HHMI) believes in the power of individuals to advance science through research and science education, making discoveries that benefit humanity.
@pbseons.bsky.social
Join us on a journey through the history of life on Earth. From the dawn of life in the Archaean Eon through the Mesozoic Era — the so-called “Age of Dinosaurs-- right up to the end of the most recent Ice Age.
@bizarrebeastsshow.bsky.social
What makes a weird animal weird? Once a month, we'll introduce you to a new bizarre beast and explore the many answers to this question at youtube.com/bizarrebeasts!
@complexly.bsky.social
A production company that believes the more we understand, the better we are at being people. Producing shows like Crash Course, SciShow, and more! Grab a SciShow postcard at Complexly.com/postcard. Check us out at complexly.com or youtube.com/complexly
@scishow.bsky.social
Check out our 2025 WEBBY HONOREE An Ancient Roman Shipwreck May Explain the Universe: https://www.youtube.com/watch?v=o0A9M5wHBA4
@johngreensbluesky.bsky.social
Author (The Fault in Our Stars, The Anthropocene Reviewed, etc.) YouTuber (vlogbrothers, Crash Course, etc.) Football Fan (co-owner of AFC Wimbledon, longtime Liverpool fan) Opposed to Tuberculosis
@bsky.app
official Bluesky account (check username👆) Bugs, feature requests, feedback: support@bsky.app