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Physics, Space & Chemistry

Cosmology & astrophysics

Cosmology & astrophysics sits within Physics, Space & Chemistry. Move between physical explanations and the observations, experiments, or engineering questions that motivate them. This selection contains 108 catalog videos from 47 distinct channels. The examples below offer specific entry points into the subject, with their own vocabulary and scope, rather than a prescribed sequence of lessons.

Recurring catalog topics include black holes, pbs space time, cosmology, astronomy, general relativity and kurzgesagt. These tags describe overlapping directions within the collection; an individual video may connect several of them. Recorded formats include commentary, course, demo, documentary, explainer, interview, lecture, music, news, other, podcast, talk and tutorial. Use those differences to choose between approaches to the subject and to compare how different contributors frame related questions.

“TIMELAPSE OF THE FUTURE: A Journey to the End of Time (4K)”, listed under melodysheep, is cataloged as documentary. A 29-minute cinematic timelapse by melodysheep that journeys trillions of years into the future, covering the death of the sun, the end of stars, proton decay, black hole evaporation and the fate…

“How to Move the Sun: Stellar Engines”, listed under Kurzgesagt – In a Nutshell, is cataloged as explainer. Kurzgesagt explains stellar engines such as the Shkadov thruster and Caplan thruster, which could move the Sun and solar system across the galaxy over millions of years to avoid hazards and reach…

108 videos