SciShow Space • 0 • 1 episodes •
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.
Our Sun could erupt at any moment, spewing a vast wave of charged particles toward Earth that could leave millions of people without power for up to a year. Learn about the latest missions to protect our planet from this potentially devastating threat.
2017 • Astronomy
Witness some of the most violent impacts in the universe, and meet the people protecting us from the fallout of these cosmic collisions.
S2E2 • Extreme Universe • Astronomy
IMSF and Lukrum establish a tenuous coexistence with a common water source. In the present day on Earth, activists protest Arctic oil drilling.
The majority of the universe is made up of a currently mysterious entity that pervades space: dark energy. We don’t know exactly what it is, but we do know that dark energy accelerates the expansion of space. We think this means the Universe will expand forever, even as our view of it shrinks while space expands faster all the time.
43 • Crash Course Astronomy • 2015 • Astronomy
Beneath Jupiter's swirling clouds lie our solar system's deepest secrets: from its violent youth, through the birth of life to the death of the sun. Now, scientists are unlocking these secrets and discovering that every living thing exists thanks to Jupiter.
S3E3 • How the Universe Works • 2014 • Astronomy
Even with a surface temperature of -180C, Saturn's moon, Titan, could be another Earth. There's evidence of dunes made of quantities of organic material that could contain the building blocks for DNA. Astrobiologists are conducting studies on the possibility that life could be present on Titan.
12 • Cosmic Front • 2014 • Astronomy
