Branches of Earth Science Outline
Branches of Earth Science

100+ Branches of Earth Science

Earth scientists need all the *sciences* to understand how the Earth works. This list of 123 branches of Earth Science is the most in-depth you’ll ever find […]

Sea Level Rise

How Much Will Sea Level Rise?

As temperatures surge, sea levels rise with it. This is because melting ice sheets add to total water volume. By 2100, water levels could rise 32-68 inches. […]


How Do Glaciers Form?

Like a rake scraping the dirt, glaciers leave a lasting impression on the land. They can erode mountains, transport vast amount of rock and reshape the land. […]

LUCA Last Universal Common Ancestor
Evolution and Tree of Life

LUCA: Last Universal Common Ancestor

All living things originated from a common ancestor called the last universal common ancestor (LUCA). The origin of life existed before LUCA (3.5 – 4.1 bya) […]

Sedimentary Rocks

How Do Sedimentary Rocks Form?

Sedimentary rocks form from two key processes. First, compaction squeezes material together. Second, cementing glues the squeezed material together. […]