SciShow
What If Earth Spun the Other Way?
How different would things be if Earth had always rotated in the opposite direction?
SciShow Kids
Whizpops! Manta Ray Music Video
Join Squeaks and his favorite band, The Whizpops, for a musical experience with Manta Rays!
TED-Ed
TED-ED: When will the next mass extinction occur? - Borths, D'Emic, and Pritchard
About 66 million years ago, a terrible extinction event wiped out the dinosaurs. But it wasn't the only event of this kind -- extinctions of various severity have occurred throughout the Earth's history -- and are still happening all...
SciShow
The Secret Behind Bioluminescent Bays
In a few special places around the world, the ocean lights up at night with countless tiny blue flashes thanks to some tiny organisms and science.
SciShow
Do We Need a Negative Leap Second?
Did you know that last year we had 28 of the fastest days ever recorded? Earth's rotation can be affected by a number of things, and scientists think we might someday need an unprecedented adjustment: deleting a second!
TED-Ed
TED-Ed: How smart are dolphins? - Lori Marino
Dolphins are one of the smartest animal species on Earth. In fact, their encephalization quotient (their brain size compared to the average for their body size) is second only to humans. But exactly how smart are they? Lori Marino...
Be Smart
Understanding Climate Science
Scientists overwhelmingly agree that our climate is changing, Earth is getting warmer, sea levels are rising, and it's primarily because of humans putting lots of carbon dioxide in the atmosphere. Whether you already trust in the...
PBS
When Rodents Rafted Across the Ocean
The best evidence we have suggests that, while Caviomorpha originated in South America, they came from ancestors in Africa, over 40 million years ago. So how did they get there?
SciShow
Photosynthesis WITHOUT THE SUN
Plants need light to survive. But apparently, that doesn't have to be sunlight.
SciShow
8 Incredible Things We Can Learn From Octopuses
Octopuses have tons of strange and amazing adaptations that help them live their best lives underwater. And those incredible traits could help us in many ways. Chapters View all 1 SUPER-STRONG SUCTION 1:29 2 HOW TO BUILD ADAPTABLE ROBOTS...
SciShow
3 Unexpected Effects of Plastic Pollution
You probably already knew that plastic can be bad, but scientists have taken a closer look, and found out it can be bad in surprising ways.
SciShow
What Will Happen to The ISS?
After more than two decades buzzing around above our heads, the life of the ISS will soon be coming to a close. But what does that actually look like? And what does it mean for the future of space experimentation?
SciShow
The Mystery of the Barreleye Fish
In the Pacific Ocean, there lives a fish that's . . . a little different. Hank tells you all about the Pacific barreleye fish!
TED-Ed
TED-Ed: How do ocean currents work? - Jennifer Verduin
Dive into the science of ocean currents (including the Global Conveyor Belt current), and find out how climate change affects them. -- In 1992, a cargo ship carrying bath toys got caught in a storm. Shipping containers washed overboard,...
SciShow
Portuguese Man o' War: An Organism Made of Organisms?
When is an organism not an organism? Or, when is it a bunch of different organisms living together? SciShow introduces you to the weird world of siphonophores.
MinuteEarth
Is Climate Change Just a Lot of Hot Air?
Want to learn more about the topic in this week's video? Here are some key words/phrases to get your googling started: - extreme weather - Conditions and events that occur with low frequency, but which often have significant impact on...
MinuteEarth
Where Does One Ocean End And Another Begin?
Earth's ocean water is continuous. How can we divide it into sections that are more useful?
TED Talks
TED: Saving the ocean one island at a time | Greg Stone
Aboard Mission Blue, scientist Greg Stone tells the story of how he helped the Republic of Kiribati to create an enormous protected area in the middle of the Pacific -- protecting fish, sealife and perhaps the island nation itself.
TED-Ed
TED-Ed: Why is this 2,500 year old shipwreck so well-preserved? | Helen Farr and Jon Adams
In 2017, researchers off the Bulgarian coast discovered the oldest intact shipwreck ever found. This ancient Greek vessel was not only nearly 2,500 years old, but was just one of 65 shipwrecks found at the bottom of the Black Sea in...
SciShow
Why Florida's Red Tide Is Killing So Many Animals | SciShow News
For weeks now, thousands of dead fish, turtles, manatees, and dolphins have been washing up on beaches in southwest Florida.
SciShow
It's Slime Time! | Compilation
Everyone loves slime... until it starts coming out of someone's nose, then all of a sudden it's "gross." But this slimy stuff is also really important to the lives of many animals, including humans!
SciShow Kids
All About Anglerfish
Learn all about the anglerfish! A creepy-looking, deep-sea-dwelling creature that glows!
SciShow
An Ode to Salps: Our Gelatinous Marine Cousins
Salps are more than just strange balls of goo drifting through the sea—in fact, they’re more closely related to us than they are to jellyfish, and play a huge role in marine ecosystems and the global carbon cycle as the “vacuum cleaners...
SciShow
The Future of Life in the Solar System
In five billion years, the Sun's going to evolve into a red giant. That's bad news for Earth, but exciting for some of the worlds a little farther out.