Earthquakes have shaped the planet’s geography and influenced human history in profound ways. Among these natural events, one stands supreme in terms of magnitude and impact. The Great Chilean ...

Satellite image of the Earth with the Atlantic Ocean in the centre. From space, the Earth looks like a sphere or a ball. About two thirds of the surface is covered with water, and the rest is ...

It was the first human spaceflight to circle the globe above the poles and the first Pacific splashdown for a space crew in ...