-
Is Earth the only planet in the solar system with plate tectonics?Plate tectonics give Earth its mountains, earthquakes, continental drift and maybe even helped give rise to life itself. But do other planets in the solar system have them too?
planet-earth -
There's a massive fault hidden under America's highest mountain — and we finally know how it formedToday, the Denali Fault rips apart some of the North American plate, but it was once a place where tectonic plates came together.
geology -
Pangaea: Discover facts about Earth's ancient supercontinentPangaea is Earth's most recent supercontinent, which existed 320 million to 195 million years ago.
geology -
'Missing link' found in ancient rocks of Colorado show that Snowball Earth really happenedGeologists found evidence in the way enigmatic sandstones called Tava formed in the Rocky Mountains hundreds of millions of years ago.
geology -
What is plate tectonics?Blame plate tectonics for Earth’s mountains, earthquakes, volcanoes, and why its continents fit together like pieces of a giant jigsaw puzzle.
geology -
When did plate tectonics begin?Earth surface is covered with rigid plates that move, crash into each other and dive into the planet's interior. But when did this process begin?
geology -
Will Mount Everest always be the world's tallest mountain?The Himalayas' massive heights result from a unique combination of geologic factors.
geology -
Earth's mantle is split into two halves thanks to supercontinent PangaeaThe mantle is split up into two domains — the African and the Pacific — that emerged when supercontinent Pangaea broke apart.
geology -
How old is planet Earth?How old is Earth? Our planet's age is known from a variety of sources, from rocks on our own planet to ones from the moon.
planets
