SciShow
Limnic Eruptions: When Lakes Explode
SciShow takes you inside a limnic eruption, a natural disaster that's as deadly as it is rare.
SciShow
Earth Used to Have 19-Hour Days (and Pluto Has Dunes!)
According to a new model, days on Earth used to really fly by, and today Pluto has wind-swept dunes made of very weird sand.
SciShow
How Does Titan Still Have an Atmosphere?
From what we know about Titan, it seems like its atmosphere should have disappeared millions of years ago. So, why hasn’t it?
SciShow
Can Seaweed Save the World?
Although plants are great carbon-removing tools, plant agriculture produces a significant carbon footprint. So, some researchers think we could turn to the oceans (specifically, seaweed) to help reverse some of the effects of climate...
SciShow
Why Does My Poop Float?
Ever wondered why poop floats? Turns out it’s not because of fat, like you may have heard.
SciShow
Dry New Planets and The Search for Dirty Aliens
SciShow Space shares the latest news from space research, including the first definitive detection of water on an exoplanet, and a new theory for how we should search for alien civilizations.
SciShow
5 Things We Learned About Climate Change
Hank boils down a new report from the United Nations about global warming and tells you five things you really need to know about our warming world.
SciShow
What to Do With All This Space Poo?
There are so many things we can do with poo! Waste is the enemy in matters of space exploration, but there are plenty of ways to use that waste to help make a mission successful.
SciShow
The Weirdest Places Made by Carbon Dioxide | SciShow Compilation
Carbon dioxide is the biggest player in the climate crisis, reshaping our world in an urgent way, but that’s not the only way CO2 has changed the world. It’s also contributed to making some of the weirdest places on Earth.
TED Talks
TED: Let's launch a satellite to track a threatening greenhouse gas | Fred Krupp
When we talk about greenhouse gases, carbon dioxide gets the most attention -- but methane, which often escapes unseen from pipes and wells, has a far greater immediate impact on global warming. Environmentalist Fred Krupp has an idea to...
SciShow
3 Unique Rovers for Extreme Worlds
Specialized rovers provide all kinds of creative solutions to the problem of navigating new terrain, and future missions might just carry some weird bots like these.
SciShow
The Most Common Planet in the Universe?
There’s one kind of planet we’ve found more often than any other in the universe so far: mini-Neptunes. Now, some scientists think they’ve figured out why there are just so many of them.
TED Talks
TED: The fastest way to slow climate change now | Ilissa Ocko
Cutting methane is the single fastest, most effective opportunity to reduce climate change risks in the near term, says atmospheric scientist Ilissa Ocko. That's because, unlike carbon dioxide, methane's warming power doesn't come from a...
SciShow
Why Is Neptune So Blue And 3 Other Mysteries an Orbiter Could Solve
Neptune's radius is almost four times larger than Earth's, its surface has super intense storms, and we barely know anything else about it. It is time to send another orbiter out there.
SciShow
It's Official, Life Could Survive on Enceladus
Enceladus’ environment could totally be habitable for at least one real-world microbe and we just found the oldest supernova.
SciShow
The Door to Hell
In this episode of SciShow, Hank talks about a crater in Turkmenistan that has been on fire for decades and has earned itself the title of: The Door to Hell!
MinuteEarth
How To Turn Poop Into Power
We could generate a lot of usable energy from human and animal poop through greater adoption of a process for using microbes to break down poop into methane gas. ___________________________________________ To learn more, start your...
SciShow
Facts About Fracking
Hank gives us a summary of the important facts about fracking: what it is, why we do it, and how it actually isn't all butterflies and cupcakes.
SciShow
The Mars Lander Crash: What Went Wrong?
Schiaparelli crashing into Mars wasn't exactly what the Exomars mission scientists were hoping for, but we're still going to get some useful information from the little probe's descent. And scientists have observed two of the brightest...
Crash Course
Uranus & Neptune
Today we’re rounding out our planetary tour with ice giants Uranus and Neptune. Both have small rocky cores, thick mantles of ammonia, water, and methane, and atmospheres that make them look greenish and blue. Uranus has a truly weird...
TED Talks
Carolyn Porco: This is Saturn
Planetary scientist Carolyn Porco shows images from the Cassini voyage to Saturn, focusing on its largest moon, Titan, and on frozen Enceladus, which seems to shoot jets of ice.
SciShow
The Ingredients for Life in Space
Hank explains the latest developments in space research and the search for life, including the discovery that amino acids may be more common than we thought throughout the solar system, and the latest findings from the Mars Curiosity rover.
TED-Ed
TED-Ed: How a single-celled organism almost wiped out life on Earth - Anusuya Willis
There's an organism that changed the world. It caused the first mass extinction in Earth's history and also paved the way for complex life. How? Anusuya Willis explains how cyanobacteria, simple organisms that don't even have nuclei or...
SciShow
3 Mars Mysteries We Really Should Have Solved By Now
We've learned a lot about Mars over the years, but we keep uncovering new mysteries - important, fundamental aspects of The Red Planet that we just can't explain. Here are three of them.