During an oil spill, the oil forms a thick sticky layer on the surface that can suffocate marine animals. This oily mass prevents seabirds from...
At noon, the sun is high in the sky, its rays are almost coming directly to the Earth. It's a bit like a flashlight pointed...
In this central region of the United States called Tornado Alley, two very different large air masses regularly meet: on one side, warm, humid air...
The Sun, with its enormous mass, curves the space around it and creates a force known as gravity. The more massive an object is, the...
When a storm intensifies, the tiny ice particles present in a cloud collide and rub against each other. These frictions generate electric charges, just like...
Each metal has a different intrinsic chemical reactivity, meaning its natural tendency to react with oxygen and moisture. Some metals, like iron, are naturally very...
Ants use odor molecules called pheromones to mark their trail. When an ant discovers food, it leaves behind a chemical trail that is almost invisible...
The sunset produces a range of warm and soft colors, leaning towards orange, pink, and red, which instinctively promotes a state of relaxation. Observing these...
The type of magma clearly affects the final shape of the volcano. For example, very viscous magma, rich in silica, flows slowly and struggles to...
Dolphins are known for their very social nature and their natural curiosity towards other species, including humans. Behaviorally, they often show empathy and possess a...
