The paper clip is on the water but is not floating like a boat which is less dense than water. The paper clip is more dense than water but can rest on the surface of the water because of the water's ...

This vast reservoir of water is situated more than 640 kilometers (about 400 miles) below the Earth's surface. Previous research revealed that water is stored within mantle rocks in a sponge-like ...

Under certain conditions though, snow and ice can prove lethal to plants and animals. The weight of wet snow can break branches and occasionally break or topple trees, especially evergreens whose ...