Originally aired as part of Fox's revival of the informational-documentary series Cosmos, the video shows Tyson and a dog walking along the beach. Tyson says the dog's perpetual zigging and zagging represents short-term variances in weather, which are often unpredictable, while Tyson's steady path is the long-term climate of the planet that hosts said weather.
"Climate is the long-term average of the weather over a number of years. It's shaped by global forces...such as changes in the sun, the tilt of the Earth's axis, the amount of sunlight the Earth reflects back to space and the concentration of greenhouse gasses in the air."
2014: The Year in Music [PHOTOS]