Loading video...

Video Failed to Load

Go Home

Neil deGrasse Tyson explains the one event that could permanently destroy humanity's ability to use space "If you destroy a satellite, let's say it breaks into 10 pieces, each going orbital speed. Orbital speed is 17,000 miles an hour. That's way faster than a rifle bullet. So little pieces...

33,534 views • 1 month ago •via X (Twitter)

0 Comments

No comments available

Comments from the original post will appear here

Related Videos

Neil deGrasse Tyson just revealed that we're building a trap around Earth that could switch off the modern world. And every major country is making it worse on PURPOSE. Right now there is a land grab happening a few hundred miles above your head: SpaceX alone has already put more than 10,000 Starlink satellites into orbit. Around 5,000 objects went up in 2025, and even more are planned this year. By 2040, there could be 100,000 active satellites circling the planet. Every major nation is trying to claim its share and there are almost NO laws governing any of it. Tyson describes the current state of space as a wild west. So why should you care? The hidden trap: In 1978, a NASA scientist named Donald Kessler ran a calculation that space agencies have feared ever since. He found there is a threshold. Once you pack enough satellites into orbit, a single collision stops being an accident and becomes a chain reaction. How it works: Objects in orbit travel at roughly 17,000 miles per hour, which is FASTER than a rifle bullet. At that speed, even a fleck of paint hits with the force of a bullet. So when two satellites collide, they shatter into thousands of pieces, and every single piece becomes a hypersonic bullet of its own. Each of those pieces can strike another satellite, which explodes into thousands more. One collision becomes ten. Ten become a hundred. A hundred become a thousand. Tyson warns that within just a few orbits, this cascade could wipe out close to 100% of the satellites around Earth. Now think about what those satellites run... There is no GPS without them, which means no Google Maps, no ride-sharing, and no navigation. As Tyson put it, there is no Uber without GPS. There is no high-speed internet for ships, planes, remote towns, or entire militaries. There is no reliable weather forecasting and no global financial timing. The invisible backbone of modern life runs through a few thousand machines in orbit, and we are stacking them closer together every year with no traffic rules and no cleanup crew. And it has already begun: Four countries have already blown up their own satellites just to flex their military power. The US, China, Russia, and India have all done it, and every one of those tests scattered thousands of fresh bullets into orbit. Tyson even joked that if aliens ever came to visit, they took one look at the cloud of junk we wrapped around our own planet and decided it was not worth the risk to land. Every player already knows the danger. The problem is that the same logic that fills the sky also traps everyone inside it. Starlink is worth a fortune. Global satellite internet is worth a fortune. Military control of orbit is priceless. So everyone keeps launching, because the first one to stop simply hands the lead to a rival. No country will slow down, because no law forces them to and there is no reward for going first. So we keep running the same experiment on the one thin layer of space that every phone, map, market, and military on Earth depends on. We are simply betting that nobody triggers the first big collision. The scary part is that it only has to happen ONCE. We spent decades dreaming about everything we would build out in space but we may end up locked underneath the garbage we left there instead. This is easily the best interview Steven Bartlett has done in a while.

Ricardo

70,058 views • 2 months ago

.delian says Varda Space will ultimately build the first industrial city in orbit. He breaks down how they'll get there: "We want to build the first industrial city in low-Earth orbit. But we're taking it one step at a time. Building out the business, getting great unit economics, proving out one use case at a time." "Generation 1 of what we're building is this two-part spacecraft — satellite and pod. The satellite has all the process equipment. The pod just has the finished good. When we're done, the pod survives, but all that process equipment and everything on board burns up." "Generation 2 will be flying in 2029. Think of it as that heat shield material just envelops everything. So now the satellite plus the pod both survive. That'll probably look like a mini space plane." "By the end of the decade, we'll start to invest into fixed pieces of infrastructure in orbit. Early on they'll probably just look like a satellite with a little docking port. Basically the space plane will come with the raw ingredients and it'll dock with that satellite up in orbit, and exchange them for the fabricated goods. But then we'll have like 10 of those satellites. We'll start to stitch them together, which basically looks like a station." "One day there'll be so many of those pieces of equipment on board that we'll be able to economically justify someone with a wrench to go fix some stuff up there. Once we can economically justify one person with a wrench, we can get ten, one hundred, a thousand."

TBPN

25,336 views • 4 months ago