Drone photographs taken of a 3,000-year-old “mega fortress” nestled deep in the Caucasus Mountains reveal the settlement is ...

Somehow, after each crisis, Maduro emerged stronger, even if the country's problems deepened. By 2022, with his opponents ...

Instead of relying on the unproven idea of dark energy, the authors argue that differences in kinetic energy expansion spread ...

The materials that make up your body are intergalactic voyagers that have existed beyond the limits of the Milky Way.