The Nazca Lines are often seen as a mystery best viewed from the sky, but many may have been visible from hills, valleys, and ...

New research suggests the Nazca Lines in Peru were not made for aliens or to be seen from the sky. These ancient geoglyphs ...

In 1980, two US airmen reported an extraordinary encounter near a military base in the east of England. What really happened?

Some animals eat leaves, fish or insects – and then there are the animals that turned into something way weirder. One bird ...

From salt flats to ancient deserts, these eight arid destinations offer breathtaking landscapes and unique adventures for ...