BEST OF 2019: The Veryovkina Cave is the deepest known cave on Earth ... the world's oldest human processed gold, dating back 6,500 years. Nasa has released new 'sonifications' of the Universe ...

It is honeycombed with 34 miles (55km) of tunnels constructed over 200 years. The Travel Show's Christa Larwood takes a tour and visits the more recently discovered "stay behind" cave created ...

A 45,500-year-old warty pig drawing is the oldest known cave painting of an animal on record. The piggies were painted in Indonesian caves.

Like so many other things, it started with something rather trivial – an e-mail post from my good friend Aroon bearing news of the discovery of a 51,000-year-old toe bone of a large deer in a cave in ...

Excavation of caves in Malaysia's Nenggiri Valley led archaeologists to more than 70,000 artifacts, including human skeletal ...