Science & Environment
Rocky Mountain Biological Laboratory trains the next generation of scientists
Young campers learn from some of the most esteemed researchers in the state surrounded by some of the most pristine learning environments.
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Sign up for newsletterWelcome to school without the classroom! Join host Phil Plait and discover everything there is to know about the cosmos.
The Oort Cloud: Crash Course Astronomy #22
Season 1 Episode 22 | 11m 40s
Now that we're done with the planets, asteroid belt, and comets, we're heading to the outskirts of the solar system. Out past Neptune are vast reservoirs of icy bodies that can become comets if they get poked into the inner solar system.