Crash Course Astronomy
Meteors: Crash Course Astronomy #23
What the difference between a meteor, meteorite, and meteoroid?
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Crash Course Astronomy
Light: Crash Course Astronomy #24
In order to understand more of universe, we need to talk a little bit about light.
Crash Course Astronomy
Distances: Crash Course Astronomy #25
How do astronomers make sense out of the vastness of space?
Crash Course Astronomy
Stars: Crash Course Astronomy #26
Phil explains stars and how they can be categorized using their spectra.
Crash Course Astronomy
Exoplanets: Crash Course Astronomy #27
There are many other planets outside of our own solar system, but finding them is tricky.