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 ...

Ancient Egyptian labourers who built the pyramids in Giza were likely poisoned by exposure to high levels of copper, marking ...

What’s really amazing about this sort of thing is that it’s a good bet there’s significant crossover between the people who believe this pyramid proves there’s life on Mars and the people ...

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 ...