Did
you know that the Celtic Sun god, Lugh,
threw a magic stone that killed Balor, the god of the underworld?
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?
Ballast water
xBallast water : Water carried in a vessel to give it stability; may be a mode of transport for invasive species
The Earth's mantle is a rocky, solid shell that is between the Earth's crust and the outer core. The mantle is made up of many different reservoirs that have different chemical compositions. Scientists...Read more