Why are there so many conspiracies around the man and the park? Two of them are actually true.

New York is gradually sinking under its own weight. Can the city mitigate the situation?

On the east coast of the US, alligators and humans have learned to co-exist, most dramatically in golf courses.

Did King Richard III kill his nephews to take the throne of England or did someone else?

Why humans are one of only two mammals known to tolerate the burn of spicy hot chilli peppers.

Dr Wendy Troxel discusses how sharing a bed affects a couple’s relationship quality and sex life.

The humble toilet roll is a relatively recent invention, so why are Westerners firmly attached to using paper?

Polyamory is considered by psychologists to be a type of consensual non-monogamy.

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