Giant Planets Are Pushing the Limits of What We Call a Planet

Hey guys! We’re now live on Spotify 🎧 Somewhere in the universe, a civilization just sent its final message. It might be crossing space right now, and we could receive it in 1,000 years, long after everyone who sent it is gone. Scientists call this the Fermi paradox: if life is common, where is everybody? One unsettling answer: intelligent life might not survive long enough to be found. Every civilization could be born, grow, reach for the stars, and vanish, all in a cosmic blink. Tonight we travel across dying stars, extinct alien empires, and the eerie silence that fills the space between them. We visit worlds where oceans turned to acid, planets whose suns exploded before anyone could escape, and the terrifying math behind civilizational collapse. 🎧 Listen ad-free and get new episodes early on Spotify: link in the description. Sources

In the vast dark, our entire galaxy might be floating inside a hole one billion light years wide. A hole with almost nothing in it. Astronomers found the gap by accident, staring at numbers that refused to make sense. And the deeper they looked, the stranger it got. You are about to travel through a bubble of missing galaxies, a void so massive it could swallow the Milky Way a thousand times over. We will visit the scientists who first spotted the silence in their data, a void so large it hid a hundred galaxies from human eyes for decades, and a number that is breaking one of the biggest theories in physics. If you love stories where the universe hides its biggest secrets in plain sight, hit subscribe, because this one goes deep. We may be living in the emptiest neighborhood in the known universe. Prepare yourselves. We begin.

Right now, you are not just sitting in your room. You are floating inside a hole so big it swallows two billion light years in every direction, and scientists are still arguing about what that means. This is not a black hole. It is something stranger: a stretch of space with far fewer galaxies than it should have, and we might be sitting almost dead center. Tonight we go inside that hole. We visit a second void so empty it fooled astronomers for years. We follow a cold patch in the sky older than the stars themselves. And we ask the question nobody can fully answer yet: if the universe is missing matter right where we live, what else might be missing from the story we tell about reality.

Hey guys! We’re now live on Spotify 🎧 Space does not get safer the farther you travel. It gets more violent, and the danger grows with every mile. 600 million miles out, gravity can rip a star apart, thread by thread, and swallow the pieces whole. Push further, and you find deserts of empty space so wide that light takes billions of years to cross them. Push further still, and time itself starts to slow down, then stop. We are traveling through 33 of the most extreme places space has to offer. You will watch a star die in slow motion. You will see what waits inside a black hole's event horizon. You will learn what happens when the entire universe finally goes dark. Before we begin, scan the QR code on your screen, or press the link in the description below. It takes you straight to our Spotify. Watch or listen to these episodes early, and completely free of ads. This part of the universe shows no mercy. Prepare yourself. We go deeper than you have ever gone before.

Hey guys! We’re now live on Spotify 🎧 The Sun burns at 27 million degrees Fahrenheit. Every second, it pours out more energy than humanity could use in a million years. But a few hundred miles above our atmosphere, the temperature crashes to nearly 455 degrees below zero. You are standing next to the biggest furnace in the solar system, and you are freezing. How is that possible? We tend to believe heat spreads out, filling everything around it. But space doesn't work that way, and once you understand why, you'll see sunlight completely differently. Tonight, we travel to the dark side of the Moon, where temperature swings could kill an unprotected astronaut in minutes. We drop into the empty gaps between galaxies, colder and stranger than anything on Earth. And we uncover why your body would freeze and burn at the same time if you stepped into space without protection. Before we start, scan the QR code on your screen or tap the link in the description. It takes you to our Spotify, where you can listen to episodes

Hey guys! We’re now live on Spotify 🎧 500 million years after the Big Bang, one black hole already weighed as much as 300 million Suns. That should be impossible. Black holes grow by eating, and physics puts a speed limit on how fast they can eat. Start with a black hole left behind by a dead star. Feed it as fast as the rules allow. It still needs around 700 million years of nonstop eating to become a giant. These monsters had far less time. Since 2022, the James Webb Space Telescope has spotted giant after giant at the dawn of time. Tonight, we follow 8 of them. We meet a black hole eating 40 times faster than the limit. We find a sleeping giant as heavy as 40 percent of the stars in its galaxy. We weigh a lonely black hole that may be older than its own galaxy. The computer models said these objects should be far smaller. So what happened in those first dark years? Before we find out, you can watch and listen to our