A new map shows the global distribution of nuclear weapons. The United States and Russia hold most warheads, but other ...

As of the beginning of 2025, nine countries possess an estimated 12,331 nuclear warheads and some are still increasing their ...

Hundreds of cubes of human brain tissue help scientists to chart the energy-making capabilities of various brain regions.

A team of international scientists compiled decades of data to create a map showing the topography of Antarctica with the ice ...