Male elephant seals recognise the rhythm of one another's voices, researchers say.

A 10-year-old boy's stumble unearthed a prehistoric skull, which he then got the chance to help excavate.

Pangolins in the forests of Africa are at risk of being pushed to extinction like their Asian relatives.

The bag was used by astronaut Neil Armstrong to collect the first ever samples of the Moon in 1969.

Being friendly is in dogs' nature and could be key to how they were domesticated from wolves.