Introduction to Astronomy • episode "#1" • Crash Course Astronomy

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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 astronomy?"

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Crash Course Astronomy • 2015 - 2016 • 3 episodes •

Introduction to Astronomy

Introduction to Astronomy

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 astronomy?"

Naked Eye Observations

Naked Eye Observations

Today on Crash Course Astronomy, Phil invites you to head outside and take a look at all the incredible things you can see with your naked eye.

Cycles in the Sky

Cycles in the Sky

This week we build on our naked eye observations from last week and take a look at the cyclical phenomena that we can see at work in the universe.

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