From PBS Space Time. Check out PIA’s special Black Friday deal for Space Time fans https://www.piavpn.com/SpaceTime PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime Neutrinos are one of the most bizarre of known particles. Black…

From PBS Space Time. PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime Adamantium, bolognium, dilithium. Element Zero, Kryptonite. Mythril, Netherite, Orichalcum, Unobtanium. We love the idea of fictional elements with miraculous properties that science has…

From PBS Space Time. Thank you to Squarespace for supporting PBS. Go to ​https://www.squarespace.com/pbs for a free trial, and when you are ready to launch, go to Squarespace.com/PBS to save 10% off your first purchase of a website or domain. PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE…

From PBS Space Time. Help Us with the PBS DS Survey Here: https://to.pbs.org/2022survey PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime The Nobel prize in physics is typically awarded to scientists who make sense of…

From PBS Space Time. Check Out Rogue History On PBS Origins: https://youtu.be/xuT35ud41QQ PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime The Standard Model of particle physics is arguably the most successful theory in the history…

From PBS Space Time. Go to ​https://squarespace.com/pbs to get a free trial and 10% off your first purchase of a website or domain. PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime I’m going to tell…

From PBS Space Time. Thank you to Squarespace for supporting PBS. Go to ​https://www.squarespace.com/pbs for a free trial, and when you are ready to launch, go to Squarespace.com/PBS to save 10% off your first purchase of a website or domain. PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE…

From PBS Space Time. Learn More About Henson Shaving: https://hensonshaving.com/PBS PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime You’ve probably heard about the James Webb Space Telescope and seen some cool pictures. But why should…

From PBS Space Time. For more information please go ➼ https://nordvpn.com/spacetime PBS Member Stations rely on viewers like you. To support your local station, go to: http://to.pbs.org/DonateSPACE Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime The discovery of the Higgs boson ten years ago in the Large Hadron Collider was…

From PBS Space Time. Check Out The Bigger Picture: https://www.youtube.com/watch?v=Wnr4RJxDifw PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime Quantum mechanics gets weirder as you go to smaller sizes and higher energies. It’s strange enough for…

From PBS Space Time. PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime What is Quintessence? Well we know that something is up with the way the universe is expanding – there’s some kind of anti-gravitational…

From PBS Space Time. PBS Member Stations rely on viewers like you. To support your local station, go to: http://to.pbs.org/DonateSPACE Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime If we ever want to simulate a universe, we should probably learn to simulate even a single atomic nucleus. But it’s taken…

From PBS Space Time. Enjoy Far Out (https://youtu.be/jpUjze3v_6c) and Why Am I Like This (https://youtu.be/eWzBNfBnFys) on PBS Terra ( https://youtube.com/pbsterra) PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime Let’s talk about states of matter. You…

From PBS Space Time. PBS Member Stations rely on viewers like you. To support your local station, go to: http://to.pbs.org/DonateSPACE Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime Today we’re going to try to save reality – or at least realism. However this rescue effort has a price; one that…

From PBS Space Time. PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime How hard can it really be to decode alien physics and engineering? It’s gotta map to our own physics – I mean, we…

From PBS Space Time. PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime Space is pretty deadly. But is it so deadly that we’re effectively imprisoned in our solar system forever? Many have said so, but…

From PBS Space Time. PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime Black holes are very real, but are also a theoretical nightmare. It turns out that in order to make sense of their paradoxical…

From PBS Space Time. PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE Get your t-shirt at the Space Time Merch Store: https://www.pbsspacetime.com/shop Neils Bohr said, “It is wrong to think that the task of physics is to find out how Nature is. Physics concerns what we can say…

From PBS Space Time. Search the Entire Space Time Library Here: https://search.pbsspacetime.com/ PBS Member Stations rely on viewers like you. To support your local station, go to :http://to.pbs.org/DonateSPACE Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime When we scan the heavens with giant telescopes we see galactic cannibalism everywhere. We…

From PBS Space Time. Check Out Matt on Fate & Fabled Here: https://youtu.be/utJZ8YmXOnc PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime Our solar system is a tiny bubble of habitability suspended in a vast universe…

From PBS Space Time. PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime Space is big, and it’s getting bigger. But where does all that new space actually come from? And is it popping into existence…

From PBS Space Time. Take the Space Time Fan Survey Here: https://forms.gle/wS4bj9o3rvyhfKzUA PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime Fermilab physicists really care about the mass of the W boson. They spent nearly a…

From PBS Space Time. Take the Space Time Fan Survey Here: https://forms.gle/wS4bj9o3rvyhfKzUA PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime Imagine you’re leading a game of 20 questions and you forget the thing you chose…

From PBS Space Time. PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime What is inside a black hole? Inevitable crushing doom? Gateways to other universes? Weird, multidimensional libraries? If you’ve ever wanted to know then…

From PBS Space Time. Learn More about Brilliant: https://brilliant.org/SpaceTime/ PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime Today we’re going to ask a simple-seeming question that will lead to so pretty wacky places. The question…

From PBS Space Time. Check Out Subcultured’s Anime Episode on PBS Voices: https://youtu.be/oSCj8H4TGTo PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE If you’ve studied any physics you know that like charges repel and opposite charges attract. But why? It’s as though this thing – electric charge – is…

From PBS Space Time. Thank you to Morning Brew for supporting PBS. To learn more and sign up go to https://cen.yt/mbpbsspace PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE At just four light years away, Proxima Centauri is our closest solar neighbor. The recent discovery of the new…

From PBS Space Time. PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE ***** Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime Reality has cracks in it. Universe-spanning filaments of ancient Big Bang energy, formed from topological defects in the quantum fields, aka cosmic…

From PBS Space Time. Thank you to Wren for supporting PBS. To learn more, go to https://wren.co/start/spacetime ***** PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime Objective Collapse Theories offer a explanation of quantum mechanics…

From PBS Space Time. On February 10th, 5pm EST Matt will answer the space time community’s top questions on the nature of space and the nature of time! Questions are being pulled from the community tab: https://www.youtube.com/c/pbsspacetime/community

From PBS Space Time. PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE ***** Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime Fact: in a black hole, all of the mass is concentrated at the singularity at the very center. Fact: every black hole…

From PBS Space Time. Thank you to Wren for supporting PBS. To learn more, go to https://wren.co/start/spacetime. PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE ***** Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime We routinely simulate the universe on all of its…

From PBS Space Time. PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE ***** Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime If you used every particle in the observable universe to do a full quantum simulation, how big would that simulation be? At…

From PBS Space Time. PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE ***** Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime On our search for alien lifeforms we scan for primitive biosignatures, and wait and hope for their errant signals to happen by…

From PBS Space Time. Check Out Above The Noise: https://youtu.be/GKS3ph3G2jc The possibility that a black hole could actually impact Earth may seem straight out of science fiction, but the reality is that microscopic primordial black holes could actually hit Earth. If one did, it wouldn’t just impact like an asteroid, it’d pass straight through the…

From PBS Space Time.

From PBS Space Time. Learn More about Brilliant: https://brilliant.org/SpaceTime/ Take the PBS Digital Studios audience survey: https://to.pbs.org/2021survey Black holes are a paradox. They are paradoxical because they simultaneously must exist but can’t, and so they break physics as we know it. Many physicists will tell you that the best way to fix broken physics is…

From PBS Space Time. Thank you to CuriosityStream for supporting PBS. For more information go to https://curiositystream.thld.co/PBSSPACETIME Check Out @PBSVitals here: https://youtu.be/FOL0Hs8UcNs What if there is no such thing as dark matter? What if our understanding of gravity is just wrong? New work is taking another shot at that Einstein guy. Let’s see if we’ve…

From PBS Space Time. Learn More About NordVPN at: https://nordvpn.com/spacetime It’s about time we discussed an obscure concept in physics that may be more fundamental than energy and entropy and perhaps time itself. That’s right – the time has come for Action. Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime…

From PBS Space Time. Check Out American Voices: Keep it Close: https://youtu.be/LMJqb5A51_Y The people behind the greatest leaps in physics – Einstein, Newton, Heisenberg, all had the uncanny ability to see the fundamentals – see the deepest, underlying facts about the world, and from simple statements about reality they built up their incredible theories. Well…

From PBS Space Time. Learn More about Brilliant: https://brilliant.org/SpaceTime/ Paradoxically, the most promising prospects for moving matter around faster than light may be to put a metaphorical brick wall in its way. New efforts in quantum tunneling – both theory and experiment – show that superluminal motion may be possible, while still managing to avoid…

From PBS Space Time. Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime What happens if you cut a bar magnetic in half? We get two magnets, each with their own North and South poles. But what happens if you keep on cutting, into fourths and eighths and sixteenths and so…

From PBS Space Time. Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime Today I’m going to explain why you’re not falling through your chair right now using one simple fact, and one object. The fact is that all electrons are the same as each other, and the object is a…

From PBS Space Time. Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime We’ve traveled to lots of weird places on this show – from the interiors of black holes to the time before the big bang. But today I want to take you on a journey to what has got…

From PBS Space Time. Thank you to Blinkist for supporting PBS. For more information and trial go to http://www.blinkist.com/PBSSpacetime How do you see the unseeable – how do you explore the inescapable? Our cleverest astronomers have figured out ways to catch light that skims the very edge of black holes. Let’s find out what they…

From PBS Space Time. Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime The universe is going to end. But of all the possible ends of the universe vacuum decay would have to be the most thorough – because it could totally rewrite the laws of physics. Today I hope to…

From PBS Space Time. Check Out Megawow on PBS Kids: https://youtu.be/meU4f31gqYI In the Many Worlds interpretation of quantum mechanics, the universal wavefunction is the reality, encompassing all possible histories and futures and all exist. But we are only sensitive to a slice of the wavefunction corresponding to our “world”, and due to the superposition principle…

From PBS Space Time. Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime A new white dwarf has been discovered (poetically named: ZTF J1901+1458) that’s doing some stuff that no white dwarf should ever be able to do. In fact, it has multiple properties that are so extreme that it almost…

From PBS Space Time. Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime Many Worlds interpretation of quantum mechanics proposes that every time a quantum event gets decided, the universe splits so that every possible outcome really does occur. But where exactly are those worlds, and can we ever see them?…

From PBS Space Time. Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime Many Worlds interpretation of quantum mechanics proposes that every time a quantum event gets decided, the universe splits so that every possible outcome really does occur. But where exactly are those worlds, and can we ever see them?…

From PBS Space Time. Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime Quantum mechanics has a lot of weird stuff – but there’s thing that everyone agrees that no one understands. I’m talking about quantum spin. Let’s find out how chasing this elusive little behavior of the electron led us…