Where does water come from? If you turn on the faucet, there's water. But it goes on an incredible journey to get there. Today, Jessi and Squeaks learn about all the places we can find water.

While the eruptions of the volcanoes along the Mid-Atlantic Ridge usually don't trouble us, their birth was once responsible for ripping a supercontinent apart and creating the Atlantic Ocean that we know today.

This is the hundred-year tale of how an unlikely bunch of bottom-dwelling marine critters helped reveal that ocean basins are basically reincarnated every few hundred million years.

Mountain ranges usually don't form in the middle of continents. Except for the Rocky Mountains. We'll go into the baffling Laramide Orogeny and a few possible reasons why the Rockies might be in the wrong place.

One reason the Bermuda Triangle has scared people for generations is the seaweed. And thanks to eutrophication and other human causes, that Sargassum seaweed is starting to travel the world. Here's how we're accidentally making more of...

On the weekend of April 29th and 30th this year, a series of thunderstorms slammed the southern and midwestern US. SciShow News takes a look at those deadly storms using the latest, high-resolution data from the NOAA's GOES-16 weather...

The world of snakes is pretty mysterious: maybe you fear them, love them, or respect them from afar, but we can't help but wonder what is it about snakes that makes them so fascinating? Join us for a fun SciShow compilation of everything...

Let's learn all about the waves that we play in at the beach!

Learn about the oceans with some of Jessi and Squeaks' favorite ocean videos!

On the weekend of April 29th and 30th this year, a series of thunderstorms slammed the southern and midwestern US. SciShow News takes a look at those deadly storms using the latest, high-resolution data from the NOAA's GOES-16 weather...

From spooky-looking towers that belch white "smoke" to a mountain range in the middle of the Atlantic ocean, the seafloor is full of features as dynamic as the surface! That's part of why we've done many SciShow episodes about the ocean....

Modern technology can make us forget how cruel the ocean once was to seafarers. Even with these new technologies, some parts of the sea are still just plain dangerous. Here are a few places on Earth where ships have met the briny depths.

What is it about snakes that intrigues us so much? Is it their deadly venom, their spongey mouths, or their international travel?

Update: SpaceX has rescheduled the Falcon 9 launch on January, 6th 2015.

Victor Vescovo is leading the first-ever manned expedition to the deepest point of each of the world's five oceans. In conversation with TED science curator David Biello, Vescovo discusses the technology that's powering the explorations...

Radio, Cinema, and Television have been staples in news coverage, entertainment, and education for almost 100 years. But... where did they all come from? Who started what and when and why? In this episode, Hank Green talks to us about...

In this episode of SciShow Space News, Hank tells us about Scott Kelly's return from the ISS and the Atlantic Meteroid you didn't hear about.

In this video Paul Andersen explains how plate tectonics explains the large-scale system interactions on our planet. Large plates float on the mantle and interact to form the major landforms on the planet. Evidence for plate tectonics...

Null Island - The Busiest Place That Doesn't Exist

Journalist and author Charles Fishman credits his former Washington Post editor, Fred Barbash, with teaching him one of the most important lessons of his career: always include “the good stuff.” Early on, while covering the Challenger...

You’d think that animals adapted to life in the open ocean would ignore arbitrary distinctions like ‘Pacific’ and ‘Atlantic.’ But they don’t. Or, at least, this month’s Bizarre Beasts, the sea snakes, don’t… Because, despite being...

South Africa makes up the southern portion of the continent of Africa, from the Atlantic Ocean in the west to the Indian Ocean in the east. The country is the 27th-largest in the world, or the same size as France, Spain, and Portugal...

Welcome back to the Fluctus Channel. In this episode, we explore the marvel of engineering that is the Panama Canal. Stretching 51 miles to connect the Atlantic and Pacific oceans, this canal is critical for global trade,...

The oceans are mostly composed of warm salty water near the surface over cold, less salty water in the ocean depths. These two regions don't mix except in certain special areas, which creates a large slow current called the thermohaline...