4 Multiverses You Might Be Living In

11:18

The latest developments in space technology continue to reveal the wonders of our solar system. With new moons recently spotted orbiting Saturn, the gas giant has taken the lead in our The Gas Giant has taken the lead in our cosmic neighbourhoods Moon Count

S4E7 • Breakthrough • 2021 • Astronomy

0:00

Mammals have adapted to live almost anywhere - from freezing polar regions, to the hottest deserts and from steaming jungles, to the world's vast oceans. They survive on a great variety of different foods and it's what they eat that so often determines their behaviour - and that of course, includes our own.

S1E1 • The Life of Mammals • 2008 • Astronomy

15:04

The Moon has drawn out our sense of wonder since before we were fully human. Where did it come from? What secrets are written in its rocks? For most of our history, its story was cloaked in myth and mystery. Only now are the vivid details coming into focus.

melodysheep • 2020 • Astronomy

44:01

See how little things like a stripped screw or a faulty toilet can become big emergencies when they happen in space.

S1E4 • Space Disasters • 2020 • Astronomy

41:52

We strip apart asteroids and peel back surfaces, slice open craters, and exploding out rocks layer by layer to explore these miniature worlds and the secrets of the early solar system.

S1E3 • Strip the Cosmos • 2014 • Astronomy

12:16

Massive stars fuse heavier elements in their cores than lower mass stars. This leads to the creation of heavier elements up to iron. Iron robs critical energy from the core, causing it to collapse. The shock wave, together with a huge swarm of neutrinos, blast through the star’s outer layers, causing it to explode. The resulting supernova creates even more heavy elements, scattering them through space. Also, happily, we’re in no danger from a nearby supernova.

31 • Crash Course Astronomy • 2015 • Astronomy