Although the US Navy has 11 nuclear-powered aircraft carriers in active service, only around half are deployed at any given ...

This video showcases a mini construction project that illustrates the principles of hydroelectric power using a dam model.

Divers have unearthed the largest cog shipwreck ever discovered in a strait off Denmark, signalling a period of economic development in medieval Europe.

In places where governments are smaller, taxes are lower, regulations are lighter, and property rights are more secure, people tend to be more generous, trustful, and tolerant. Although my progressive ...