Is Pluto a planet? • 2012 CGP Grey

Category: Astronomy
Download:

No, it is not a planet :)

CGP Grey • 2012 - 2016 • 4 episodes •

Is Pluto a planet?

No, it is not a planet :)

2012 • Astronomy

The Rules for Rulers

If we want to make the world a better place, we better understand how the world works.

2016 • People

You might also like

The Known Universe

The Known Universe takes viewers from the Himalayas through our atmosphere and the inky black of space to the afterglow of the Big Bang. Every star, planet, and quasar seen in the film is possible because of the world's most complete four-dimensional map of the universe, the Digital Universe Atlas that is maintained and updated by astrophysicists at the American Museum of Natural History.

Astronomy

Contact

Minerva B is a small rocky planet just like earth, where spacecraft Artemis has found water, organic molecules, and complex creatures. Finally, Artemis has found life.

4/4Living Universe • 2018 • Astronomy

Jupiter's Moons

Before moving on from Jupiter to Saturn, we’re going to linger for a moment on Jupiter’s moons. There are 67 known moons, and 4 huge ones that we want to explore in greater detail. Ganymede is the largest - larger, in fact, than any other moon in the solar system and the planet Mercury! Callisto, orbiting the farthest out, is smaller but quite similar to Ganymede in many ways. Io, meanwhile, is most noteworthy for its tremendous volcanic activity. There’s also water on Ganymede and Europa!

17Crash Course AstronomyAstronomy

Stephen Hawking's Favorite Places

Commander Stephen Hawking pilots his space ship the SS Hawking on the journey of a lifetime, zooming from black holes to the Big Bang, Saturn to Santa Barbara. After all, why should astronauts have all the fun?

2016 • Astronomy

The Ever-Expanding Universe

NOVA investigates a battery of high-tech telescopes that is joining the Hubble Space Telescope on its quest to unlock the secrets of our universe, a cosmos almost incomprehensible in its size, age, and violence.

2/2Hunting the Edge of Space • 2012 • Astronomy

How Does the Universe Work?

Quantum theory, the best explanation of how atoms and anything smaller behave, is so weird even scientists who have mastered it find it baffling. But bit by bit scientists are finding maybe it's not so weird as comparable behavior is discovered in our every day world. It's just that no one noticed before.

S2E07Through the WormholeAstronomy