The wind is not just air flowing calmly. It constantly encounters many small random whirlwinds related to local differences in temperature or small bubbles of...
Contrary to what one might imagine, it is not special or colored pigments in the water that give it this beautiful turquoise color. This phenomenon...
Around 240 BC, a Greek scholar named Eratosthenes managed to measure the circumference of the Earth using just a stick planted in the ground, a...
Ice, despite its very solid appearance, has a particular crystalline structure that facilitates its movement. In reality, it is made up of many crystals, grains...
The presence of certain underwater geological formations is a determining factor in the occurrence of giant waves. Typically, these are canyons, trenches, or sudden rises...
When a lightning bolt strikes the sandy ground, the ultra-brief electrical discharge releases an enormous temperature, reaching over 30,000 °C. In an instant, this extreme...
Wood has a very complex natural structure made of irregular fibers and tiny cells, which allows sound vibrations to circulate and diffuse better within the...
Since the industrial revolution, a huge amount of carbon dioxide (CO₂) has been released into the atmosphere. This mainly comes from the burning of oil, coal, or...
The solar wind is a fast and constant flow of charged particles sent by the Sun. It travels to Earth at speeds that can exceed...
A star is a big balancing act between two opposing forces: gravity, which tries to compress everything, and the pressure generated by nuclear reactions at...
