Venus rotates clockwise, opposite most planets, a phenomenon called retrograde rotation. A day on Venus is longer than its year, and the sun rises in the west. Scientists believe a collision or ...

Spain and Portugal are taking a turn. The Iberian Peninsula sits on a boundary between two large tectonic plates that are being stressed by a variety of forces, and because of this, the peninsula is ...

In a world besieged by climate change-induced chaos and disruption, one satisfying image of order has emerged. It's an iceberg, shared online by NASA last Wednesday, that appears to be in the shape of ...