Instructional Video17:04
SciShow

What Will It Be Like To Live on the Moon? | Compilation

12th - Higher Ed
The Moon is pretty prime real estate once you get past the lack of oxygen, resources, and general mobility, but if quality of life isn't what you're after, here's how we might make it all work.
Instructional Video4:46
SciShow

Great Minds: Conny Aerts, the Starquake Professor

12th - Higher Ed
While doing some light reading of data from a telescope, Conny Aerts made a breakthrough that allowed her to lead the charge in the field of asteroseismology and win her the 2022 Kavli Prize in Astrophysics.
Instructional Video5:32
SciShow

Did Earth's Continents Come from Space?

12th - Higher Ed
Earth didn't always have the land beneath your feet, but what might have caused it to form is a bit of a mystery.
Instructional Video6:21
SciShow

We Don’t Know Why Astronauts Get Motion Sick

12th - Higher Ed
A majority of modern astronauts experience any one of a suite of symptoms scientists collectively call Space Motion Sickness, or SMS. But despite knowing about it for nearly as long as humans have gone into space, we still don't know...
Instructional Video5:35
SciShow

Fighting Carbon With Carbon

12th - Higher Ed
To reduce the amount of carbon dioxide in the atmosphere, some researchers are taking carbon capture technology to the source(s) — for example, slurping up CO2 before it ever leaves the power plant that made it. But that's not all! Some...
Instructional Video3:51
SciShow

No One Knows Where These Gems Came From

12th - Higher Ed
Montana sapphires come in a beautiful array of colors found in a few other places in the world. But geologists have no idea where they originated.<br/>
Instructional Video9:05
SciShow

The Snail We Misidentified More Than 100 Times

12th - Higher Ed
Everyone makes mistakes, but misidentifying a species more than 100 times? It happened. In this List Show, we tell the tale of the periwinkle snail and other creatures scientists confused for someone else. <br/>
Instructional Video5:19
SciShow

The Sexually Transmitted ... Sandwich?

12th - Higher Ed
When you're enjoying an intimate moment with that special someone, the peanut butter and jelly sandwich you ate for lunch is probably the last thing on your mind. But sexually transmitted allergens are a thing, and nut allergies aren't...
Instructional Video9:25
SciShow

How Many Suns Can One Planet Have?

12th - Higher Ed
Earth and the other seven planets in our solar system have only one star: the Sun. Years ago, astronomers found the first exoplanet that had two stars. They also found one with three stars. And four. Just how many stars can one planet...
Instructional Video6:43
SciShow

Hacking the Brain to Treat Tinnitus

12th - Higher Ed
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Tinnitus, or ringing in the ears, often...
Instructional Video8:13
PBS

How Our Deadliest Parasite Turned To The Dark Side

12th - Higher Ed
Around 10,000 years ago, somewhere in Africa, a microscopic parasite made a huge leap. With a little help from a mosquito, it left its animal host - probably a gorilla - and found its way to a new host: us.
Instructional Video15:31
PBS

What If Humanity Is Among The First Spacefaring Civilizations?

12th - Higher Ed
Half of the universe is filled with expansionist alien civilizations, and it’s only a matter of time before they’ll reach us. OK, that sounded a little sensationalist. But it’s also the conclusion of a recent astrophysics paper. Let’s...
Instructional Video9:13
PBS

Why We Only Have Ten Toes (It's a Long Story)

12th - Higher Ed
Today, all mammals from humans to bats have five fingers or fewer. Yes, even whales, whose finger bones are hidden in their fins. Birds have four or fewer and amphibians get the best of both worlds, often having four digits on their...
Instructional Video7:21
PBS

Where Are All The Squid Fossils?

12th - Higher Ed
It might surprise you but cephalopods have a pretty good fossil record, with one major exception. If squids were swimming around in the same oceans as their closest cousins, where did all the squids go?
Instructional Video10:04
PBS

When The "Combat Wombat" Became An Apex Predator

12th - Higher Ed
In Australia, evolution built a family of deadly predators by taking a group of cute, harmless herbivores and turning them murderous.
Instructional Video11:10
PBS

When Mammals Only Went Out At Night

12th - Higher Ed
For decades, scientists believed dinosaurs were diurnal and tiny mammals were nocturnal. But as researchers have uncovered more mammalian fossils and studied the biology of different dinosaur species, they’ve found some surprising results.
Instructional Video9:11
PBS

When Hobbits Were Real

12th - Higher Ed
Its discoverers named it Homo floresiensis, but it’s often called “the hobbit” for its short stature and oddly proportioned feet. And it’s been at the center of a major controversy in the field ever since. Was it its own species? Or was...
Instructional Video9:20
PBS

When Dinosaurs Chilled in the Arctic

12th - Higher Ed
All told, the Arctic in the Cretaceous Period was a rough place to live, especially in winter. And yet, the fossils of many kinds of dinosaurs have been discovered there. So how were they able to survive in this harsh environment?
Instructional Video9:05
PBS

When Ants Domesticated Fungi

12th - Higher Ed
While we’ve been farming for around 10,000 to 12,000 years, the ancestors of ants have been doing it for around 60 million years. So when, and how, and why did ants start … farming?
Instructional Video9:19
PBS

When Ancient People Changed Their Own DNA

12th - Higher Ed
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Instructional Video6:41
PBS

We Can “Bring Back” The Woolly Mammoth. Should We?

12th - Higher Ed
In the quest to understand how evolution basically built the woolly mammoth, we may have found the blueprints for building them ourselves.
Instructional Video10:12
PBS

The Triassic Reptile With "Two Faces"

12th - Higher Ed
Figuring out what this creature’s face actually looked like would take paleontologists years. But understanding this weird animal can help us shine a light on at least one way for ecosystems to bounce back from even the worst mass...
Instructional Video10:43
PBS

The Story of the Dino Stampede

12th - Higher Ed
To try to solve the puzzle of Lark Quarry, experts have turned to a special subfield of paleontology -- paleoichnology, or the study of trace fossils -- to reconstruct exactly what happened on that spot, on that day, nearly 100,000...
Instructional Video10:41
PBS

The Mystery Behind the Biggest Bears of All Time

12th - Higher Ed
The short-faced bears turned out to be remarkably adaptable, undergoing radical changes to meet the demands of two changing continents. And yet, for reasons we don’t quite understand, their adaptability wasn’t enough to keep them from...