When we observe rocks that change color upon contact with water, it is often due to the presence of minerals sensitive to hydration. Some minerals...
Seismic waves are produced by earthquakes, explosions, or other geological events, and propagate through the Earth in the form of vibrations. They are generated when...
With its approximately 6 to 7 meters wide on average, and sometimes up to 8 to 10 meters high, the Great Wall is impressive. Okay, said like...
Beneath our feet, a whole lot of interesting things are happening, and the formation of caves starts precisely with specific geological phenomena. Often, it begins...
When water begins to freeze, the molecules slow down and group together into an ordered structure called a crystalline lattice. This occurs as soon as...
Diamonds do not form on the surface, but are created at great depths, about 150 to 200 kilometers below our feet. At that depth, the...
The Earth's crust is divided into plates due to plate tectonics. This scientific theory explains that the Earth's lithosphere, composed of the crust and the...
The Earth is far from homogeneous: it resembles a giant puzzle made up of large blocks called tectonic plates. These plates move slowly, about a...
Columnar rock formations have a regular structure mainly due to their geological formation. These columns are generally formed from volcanic rocks such as basalt, sandstone, or granite....
When you look at a glacier, it seems completely motionless, like a frozen river or a petrified mountain. However, this static appearance is just a...
