Did you know that about 250 million years ago, almost all life in the ocean became extinct?
Earth and Space Science Concept of the Day
Do you know what this word or phrase means?
P-wave
xP-wave : A compressional wave (or pressure wave) in the Earth's surface that shakes the ground back and forth in the same direction and the opposite direction as the direction the wave is moving
Scientists have learned that microbes that live in the soil, like fungi and bacteria, don't produce more carbon dioxide when the climate is warmer. At first these microbes will produce more carbon dioxide,...Read more