The universe is not static—it’s expanding! But what does that really mean? In this episode, we explore how general relativity predicts the expansion of spacetime and how this discovery reshaped our understanding of the cosmos. From Edwin Hubble’s groundbreaking observations to the role of dark energy, we’ll break down how space itself stretches and why galaxies are moving apart. Could this expansion continue forever, or will the universe one day collapse? Join us as we unravel one of the biggest mysteries in modern physics.

#ExpandingUniverse #SpacetimeStretching #GeneralRelativity #EinsteinTheory #CosmicExpansion #HubbleLaw #DarkEnergy #Astrophysics #UnderstandingRelativity #PhysicsPodcast

What if the universe had a soundtrack? In this episode, we explore gravitational waves—the ripples in spacetime predicted by Einstein’s general relativity. We’ll break down what they are, how they form from cataclysmic cosmic events like black hole mergers, and why their discovery was one of the biggest breakthroughs in modern physics. You’ll also learn how LIGO and VIRGO detected these waves for the first time, opening a new era of gravitational wave astronomy. Join us as we uncover how we can now "listen" to the universe in a whole new way!

#GravitationalWaves #EinsteinRelativity #RipplesInSpacetime #LIGO #CosmicCollisions #GeneralRelativity #SpacetimeVibrations #Astrophysics #PhysicsPodcast #UnderstandingRelativity

What really happens inside a black hole? Once something crosses the event horizon, it’s lost to the universe—but does that mean it ceases to exist? In this episode, we venture into the unknown to explore what might lie beyond this cosmic boundary. From the crushing singularity at the center to wild theories like wormholes and alternate universes, we break down what general relativity predicts—and where physics reaches its limits. Could black holes hold the key to a deeper understanding of spacetime itself? Let’s dive in and find out.

#InsideABlackHole #BlackHoleMystery #Singularity #EventHorizon #GeneralRelativity #CosmicMysteries #SpacetimeCurvature #WhatLiesBeyond #UnderstandingRelativity #PhysicsPodcast

Hosted on Acast. See acast.com/privacy for more information.