Natural arches primarily come from the work of marine erosion, in other words, the waves that continually crash against the rocky cliffs. When the waves...
The Moon exerts such a strong gravitational pull that its influence slightly distorts the very shape of the oceans, creating a bulge of water on...
Nectarivorous bats are equipped with a highly developed sense of echolocation, which allows them to detect nocturnal flowers without the need for good lighting. By...
The color of a gemstone comes directly from what it contains at its core. Each mineral has its own chemical recipe, sometimes very simple: for...
Otters often sleep on the water, floating on their backs. During their naps, they risk drifting with the ocean currents and getting separated from their...
The ancient Egyptians had quite incredible notions in math and geometry for their time. Thanks to their advanced knowledge, they could easily draw perfect right...
When you observe your reflection in the mirror, you are actually seeing the light that bounces off the surface. A flat mirror reflects light rays...
These fish possess a stunning ability to perfectly mimic their environment. Thanks to their variable color, their skin blends exactly with the texture of the...
Beneath our feet, the Earth remains a huge hot sphere, with a mantle located beneath the crust that contains a fluid rock called magma. In...
The tip of a match is not just a simple colored piece of wood: it is primarily composed of potassium chlorate, sulfur, and ground glass. Potassium chlorate...
