Only one of the pyramids at the site was damaged, but personnel from Mexico's National Institute of Anthropology and History ...

Yes, the Pyramids of Giza - those monuments to god-like splendour that have stood for more than 4,000 years - were built by aliens. That was the 'claim' made by American astronomer Garrett P.

Ancient landmarks that have endured the passage of time and silently observed human history are scattered across the globe.

For example, in a forest a pyramid of numbers might show a single tree feeding loads of caterpillars, which can feed several blue tits, which can feed a couple of hawks. But this doesn't look like ...

The pyramid contains figures as of 1950 and also provides a forecast for the coming decades. The ‘play’ button shows the development through the years. You can pin an age by clicking on it: for ...

The pyramid contains figures as of 1950 and also provides a forecast for the coming decades. The ‘play’ button shows the development through the years. You can pin an age by clicking on it: for ...