In 46 episodes, Phil Plait (aka The Bad Astronomer) teaches you astronomy! This course's content is loosely based on an introductory university-level curriculum.

A Brief History of the Universe: Crash Course Astronomy #44 Ep44 | Thanks to the wonders of physics, we can map a timeline of the universe’s history. (12m 21s)

This course starts with the astronomical observations we can make with the naked eye and expands out to cover the solar system, stars, galaxies, and the universe itself.

Join host Phil Plait and discover everything there is to know about the cosmos. Phil gives the course a send off with a look at some of his favorite topics. Our Universe’s days are numbered. Thanks to the …

Welcome to the first episode of Crash Course Astronomy. Your host for this intergalactic adventure is the Bad Astronomer himself, Phil Plait. We begin with answering a question: "What is...

Oct 29, 2024 · Crash Course Astronomy Life in the Universe: Crash Course Astronomy #46 Ep46 | 11m 9s

Crash Course (sometimes stylized as CrashCourse) is an educational YouTube channel started by John Green and Hank Green (collectively the Green brothers), who became known on YouTube through …

Aug 11, 2021 · The complete educational series of Astronomy by Crash Course.Included are descriptions, thumbnails and subtitles.

Crash Course is one of the best ways to educate yourself, your classmates, and your family on YouTube! From courses like Astronomy to US History and Anatomy & Physiology it's got you …