Deep beneath the French countryside, a set of faint engravings on a cave floor is forcing archaeologists to rethink when ...

New research has shown that water movement in clay-rich soils can lift stone artifacts toward the surface—exerting a natural ...

Tropical storms such as typhoons, hurricanes, and cyclones are Earth's most powerful weather systems. Born over warm oceans, ...

If you want to knock their socks off this holiday, you've come to the right place. Prepare to enter the Fun Zone with these ...