What Growing Mini Brains Has Taught Us, And What’s Next
Scientists have developed a way to grow miniature versions of human organs; some of the weirdest organoids are the mini brains.
7 Discoveries Scientists Made by Licking Things
You probably know not to lick something unfamiliar. But there are actually a surprising number of discoveries that have been made because scientists licked things.
6 Parasites That Live INSIDE Cells
When you think ‘parasite’ you might think leeches or some nasty tape worm, but there are some, that can live inside your very own cells.
How Black Holes Kill Galaxies
Black holes are really only dangerous if you get too close. Ha, who am I kidding. It turns out they may be responsible for ending star formation across the entire universe. Hosted by Matt O’Dowd Written by Matt O’Dowd Graphics by Leonardo Scholzer Directed by Andrew Kornhaber Produced By: Kornhaber Brown
What Really Causes a Migraine?
Migraines are more than just headaches. They’re pre-headaches, post-headaches, sensitivities, nausea, fatigue, and can even bring on food cravings. But most of all they are painful and frustrating for those who suffer from them. For years they were misunderstood, but now we know it comes down to two main things, your genes and your brain. […]
What Happened Before the Big Bang?
We actually have a pretty good idea of what might have happened before the Big Bang. That is, as long as we define the Big Bang as the extremely hot, dense, rapidly expanding universe that is described by Einstein’s equations. That picture of the universe is very solid down to about a trillionth of a […]
How one cell gives rise to an entire body
Scientists take a gene-by-gene look at developing frogs and fish
How Evolution Works (And How We Figured It Out)
As a scientific concept, evolution was revolutionary when it was first introduced. With the help of all three of our hosts and the Smithsonian National Museum of Natural History’s new Deep Time Hall, we’ll try to explain how evolution actually works and how we came to understand it. This episode was written by Darcy Shapiro.
Life on Europa? | Space Time | PBS Digital Studios
The Hubble Telescope found more evidence of vast plumes of water bursting through the icy surface of Jupiter’s moon Europa. What does this tell us about the potential for life on Europa?
Does this line predict America’s next recession? | The Economist
The yield curve has predicted America’s last eight recessions. In March this year it inverted again. So what does it mean for America? Read more about how the yield curve helps predict economic growth here: https://econ.st/2N3fT98
Is Meat Bad for You? Is Meat Unhealthy?
Over the last few years eating meat has increasingly been associated with health risks, like heart disease, cancer and an early death. How unhealthy is meat really?
Universe Size Comparison 3D
Planets in our Universe can get extremely large, but stars get even bigger. In this video we explore the sizes of moons, planets, stars, and even beyond, including black holes and even galaxies.
The Star at the End of Time | Space Time
If we, or any conscious being is around to witness the very distant future our galaxy, what will they see? How long will life persist as the stars begin to die?
Is an Ice Age Coming? | Space Time | PBS Digital Studios
Spoiler: no (and climate change has nothing to do with this).
