Did you know that lunar
eclipses are produced by the Earth casting its shadow on the Moon?
Did you know that in Norse mythology, there is a huge rainbow bridge called Bifrost that connects Midgard, the realm of humans, to Asgard, the home of the gods?
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
Corals in the Caribbean are threatened by global warming and climate change. Most of the efforts to conserve corals in this area have focused on the most diverse corals in the center of the Caribbean....Read more