View full lesson: Space is where things happen. Time is when things happen. And sometimes, in order to really look at the universe, you need to take those two concepts and mash them together. In this first lesson of a three-part series on space-time, hilarious hosts Andrew Pontzen and Tom Whyntie go through the basics […]
Tag: Time
Stephen Hawking's Stark Warning for Humans to Leave Earth
In one of his final on-camera appearances, iconic physicist Stephen Hawking issued a warning to humanity about the existential threats we face and how our survival depends on colonizing another planet. From the Series: Leaving Earth: Or How to Colonize a Planet source
Theory of Everything (intro)
A brief intro to the current theory of (almost) everything – the Standard Model of particle physics. It’s like cake, only universal. minutephysics is now on Google+ – And facebook – And twitter – @minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics — all in a minute! […]
Is Earth's Magnetic Field Reversing?
PBS Member Stations rely on viewers like you. To support your local station, go to: ↓ More info below ↓ Please Take the PBS Digital Studios Annual Survey Here: It’s very helpful and you could win a free T-Shirt! Support Space Time on Patreon Check out the new Space Time Merch Store! Earth’s magnetic field […]