Picture yourself wading into a cool lake on a summer afternoon, water up to your shins, when something clamps onto your toe ...

The Trump administration is changing a longstanding policy for immigrants in the U.S. trying to obtain permanent status.

Do little green men exist? Was 'Men In Black' a documentary? Prediction markets price the odds of the U.S. confirming aliens before 2027 - here’s why traders overwhelmingly expect a government ...

The new Wildlife Health Centre is due to be built as the Zoological Society of London, which runs the zoo, celebrates its ...