SciShow Space • 1 episode •
Is There Sound in Space?
Sound can’t actually travel through a vacuum like space, but scientists have learned that there’s still plenty to hear.
Sound can’t actually travel through a vacuum like space, but scientists have learned that there’s still plenty to hear.
Sound can’t actually travel through a vacuum like space, but scientists have learned that there’s still plenty to hear.
Description of the two Voyager probes sent for interstellar travel. Tyson ends the series by emphasizing Sagan's message on the human condition in the vastness of the cosmos & to encourage viewers to continue to explore and discover the undiscovered.
S1E13 • Cosmos: A Spacetime Odyssey • Astronomy
We’re going back to the moon. This episode explores how we did it in the past and how and why we will do it again. The moon is critical to future exploration. It will be where we learn to build sustainable colonies on other worlds.
Double stars are stars that appear to be near each other in the sky, but if they’re gravitationally bound together we call them binary stars. Many stars are actually part of binary or multiple systems. If they are close enough together they can actually touch other, merging into one peanut-shaped star. In some close binaries matter can flow from one star to the other, changing the way it ages. If one star is a white dwarf, this can cause periodic explosions, and possibly even lead to blowing up the entire star.
34 • Crash Course Astronomy • 2015 • Astronomy
In the darkest reaches of the Solar System, the dwarf planet Pluto lies in a previously unknown region of space until an underground group of scientists took on the establishment and sent a spacecraft to the most distant world that's ever been explored.
S2E2 • Mysteries of our Universe: Our Solar System • 2021 • Astronomy
Using one single, unbroken shot, Journey to the Edge of the Universe explores what we would find if we were able to travel the entire length of our universe.
Cosmic rays capable of destroying human DNA are hurtling through outer space like subatomic bullets, causing space crews radiation damage
S10E2 • How the Universe Works • 2021 • Astronomy
