Most Relaxing Facts About the Milky Way Galaxy To Fall Asleep To скачать в хорошем качестве

Most Relaxing Facts About the Milky Way Galaxy To Fall Asleep To

Most Relaxing Facts About the Milky Way Galaxy To Fall Asleep To Check out our other calm corner of YouTube, Where Finance slows down and Fortune gently drifts in -    / @boringmoneybeforesleep   We'll drift through facts so extraordinary they'll reshape how you think about your place in the universe. We'll explore the hidden secrets of our galactic neighborhood, uncover mysteries that have puzzled astronomers for centuries, and discover truths about our cosmic home that are more beautiful and strange than any science fiction story ever written. We live inside the Milky Way galaxy. Every single star you can see with your naked eye belongs to our galactic family. When you look up at that misty band of light, you're actually peering sideways through the disk of our galaxy, seeing the combined light of billions of distant stars too faint to make out individually. You're looking at home from the inside out. But here's something that will completely change how you think about your place in the cosmos. Our galaxy is so vast, so incredibly immense, that if you could somehow shrink the entire Earth down to the size of a single grain of sand, the Milky Way would still be larger than the United States. We're not just small. We're incomprehensibly, beautifully, impossibly small within this cosmic structure we call home. The Milky Way spans roughly 100,000 light years from edge to edge. That means if you could travel at the speed of light, the fastest speed possible in our universe, it would take you 100,000 years to cross from one side of our galaxy to the other. Light that left the far edge of our galaxy when the first modern humans were just beginning to spread across Earth is only just now reaching the opposite edge. But size isn't the only thing that makes our galaxy extraordinary. The Milky Way contains somewhere between 100 billion and 400 billion stars. Think about that number for a moment. If you tried to count every star in our galaxy, counting one star per second without ever stopping to rest, it would take you more than 3,000 years to count them all. And that's just the stars we know about. #space #documentary #sleepstory #science #calmvideo #sleepvideo