Topic: Earth

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It’s Okay to Be Smart: Why Do Clouds Stay Up?

Clouds are filled with so many water droplets that they're actually heavy... like 100 elephants heavy or a 747 airplane heavy! So why don't clouds fall out of the sky? It's Okay to Be Smart's Joe Hanson explains every...

Eruption at Iceland’s Bardabunga Volcano

When you send two quadcopters with cameras seriously close to a caldera full of exploding lava, something might melt! In this behind-the-scenes promo by drone maker DJI, director Eric Cheng, photographer Ragnar Th. Si...

First Evidence for Water Ice Clouds Found Outside Solar System

Take a (peacefully quiet) tour through and beyond our solar system to visit a neighboring brown dwarf -- a sort of failed star that's too large to be called a planet -- called W0855. A team of scientists, led by Carne...

Laniakea: Our home supercluster

Our home planet, Earth, circles the sun. The sun, our star, is but one of billions of stars in the Milky Way, our home galaxy... and beyond that? Where on the map of the cosmos is the Milky Way? For the first time, we...

Earth Observations: Astronauts search for cities from ISS’ Cupola

What do volcanoes, islands, dry lake beds, and big cities look like from space? Join International Space Station Expedition 38 crew members Mike Hopkins and Rick Mastracchio as they chitchat about Earth's cities and c...

Eva Szasz’s Cosmic Zoom (1968)

From director Eva Szasz and the National Film Board of Canada, Cosmic Zoom (1968) is a wordless journey that attempts to demonstrate the scale of the universe. Beginning with a boy boating on the Ottawa River, we trav...

Everything You Need to Know About Planet Earth

When we wake up, eat breakfast, get ready for school or work, and head out the door, we may not be thinking about how incredibly unique our small, wet rock of a planet is. But the Earth is incredibly unique. Learn som...

Dr. Mae Jemison, NASA Astronaut: I Wanted To Go Into Space

Find out why NASA astronaut Dr. Mae Jemison wanted to go into space in this profile from NOVA's The Secret Life of Scientists and Engineers. A physician, a chemical engineer, a teacher, a dancer, and the first Afri...

Mesmerizing flight visualizations over 24 hour periods

The above air traffic visualization shows the incredible amount of planes coming and going from European airspace over the course of one summer day. It was created by NATS, an air traffic control services provider, an...

The Quest for Sea Ice: Swimming with polar bears and a camera

Follow a group of four polar bears as they swim in search of ice. Arctic Bear Productions filmmaker Adam Ravetch captured this footage by attaching a camera to one of the four animals. The big paws, the sun on the hor...

The difference between weather and climate change

Dr. Neil deGrasse Tyson, astrophysicist and host of StarTalk and Cosmos: A Spacetime Odyssey, demonstrates the difference between weather and climate change as he walks along the beach with a dog.  Weather is ...

Kurzgesagt: How Big is the Moon Really

How Big is the Moon Really? It might be much bigger (or much smaller) than you'd imagine. Kurzgesagt explains.

PIXELS

PIXELS (2010), in which New York City is invaded by some old school 8-bit characters from an earlier generation of video games. Written and directed by Patrick Jean. In the archives: Wind Up Bots take over Buenos A...

Mars Society’s Mars Desert Research Station

If you’ve ever pretended to be on the Red Planet, you’re not alone. This is Crew 138 of the Mars Society’s Mars Desert Research Station (MDRS), a team of scientists who are re...

Flying over Yasur Volcano as it erupts

Fly over Tanna Island, Vanuatu's Yasur Volcano as it erupts! This fiery and incredibly close eruption footage was shot by Shaun O’Callaghan with a DJI Phantom quad-copter (that luckily di...

Explore the Polar Bear Capital of the World

Using 360-degree cameras to document the landscape and polar bears of Churchill, Manitoba, Canada, teams at Google Maps, Earth Outreach, and Polar Bears International have made it possible for...

The Seventh Continent

Filmed by Enrico Sacchetti from a helicopter near the Mario Zucchelli Research Station at Terra Nova Bay, Antarctica, this soaring journey over mountainous white landscapes really reveals both...

TED Ed: The Pangaea Pop-up

This papercraft pop-up book illustrates how South America and Africa used to be connected, how the supercontinent Pangaea broke apart 200 million years ago, how the Earth's seven primary tecto...

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