Volcano
Look at the picture. What does it show? It seems to be an extremely hot liquid erupting from inside of the earth’s surface and this…
Category: Earth & Geography
Which Life Form REALLY Dominates Earth?
Greetings home planet and all hail our supreme Zorgdorg. Mission update: I have completed my biological analysis of this planet’s life forms. There’s a lot…
Why Is This Ice Blue? Exploring An ICE CAVE!
Thanks to CuriosityStream for supporting PBS Digital Studios. What color is ice? Snow is made of ice, and it’s white. The ice most of us…
How Do Glaciers Move?
Here’s something we all take for granted: Liquid things flow like liquids, and solid things flow like, well… solid things don’t flow, right? Not so…
How Do We Know Plate Tectonics Is Real?
Breaking up is hard to do. Sometimes, it feels like it goes on forever…days…weeks…months…millions of years? Just ask Pangaea. [OPEN] Plate tectonics. It’s not your…
Could comets be the source of life on Earth?
Humans have observed comets for thousands of years as their orbits have brought them within visible distance of Earth. Appearing throughout historical records, these mysterious…
Why the Arctic is climate change’s canary in the coal mine
The area surrounding the North Pole may seem like a frozen and desolate environment where nothing ever changes. But it is actually a complex and…
Why do buildings fall in earthquakes?
Earthquakes have always been a terrifying phenomenon, and they’ve become more deadly as our cities have grown, with collapsing buildings posing one of the largest…
Where did Earth’s water come from?
It has no taste, color or smell, and we often look right through it. It covers over 70% of the Earth, cycling from the oceans…
Why is biodiversity so important?
Our planet’s diverse thriving ecosystems may seem like permanent fixtures, but they’re actually vulnerable to collapse. Jungles can become deserts, and reefs can become lifeless…