This Gravity Explanation Will Make You Question the Entire Universe
Jun 28, 2026 Astrum Sleep Space
This compilation brings together Astrum’s best content on one of the universe’s biggest mysteries: gravity. We’ll dive into some mind-bending concepts: how gravity is actually just mass warping the fabric of spacetime, how gravitational waves ripple across the universe, and investigate the biggest gravitational anomalies we’ve ever seen.
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0:00 Time Dilation
10:38 Antigravity
23:07 NANOGrav
38:00 LIGO
52:37 Gravity Explained
53:38 Gravity on Different Planets
54:37 The Gravity Illusion
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Credits:
Video Editor: James Horsley
Thumbnail Designers: Peter Sheppard, Juane Dames
Publishing Lead: Georgina Brenner
Production Coordinator: Rose Unwin
Edit Producer: Poppy Pinnock
Head of Astrum: Jess Jordan
Creator of Astrum: Alex McColgan
With special thanks to:
NASA/ESO/ESA
#Astrum #Space #Gravity
Alex McCoan examines how gravity and speed influence the flow of time through general relativity. The discussion explores gravitational time dilation, the mysteries of the dipole repeller, and how researchers use pulsars to detect low-frequency gravitational waves throughout the cosmos.
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