On Sunday’s episode of The Excerpt podcast: Hidden beneath Earth’s surface are caverns and pathways that hold the secrets of our planet’s very beginnings. Even after decades of exploration, there are ...

Archaeologists are soon going to explore a “truly remarkable” Welsh cave that was once home to an ancient hippo.

The ‘truly remarkable’ cave under Pembroke Castle that reveals 100,000 years of history - The cave is rapidly emerging as one ...

If willingly plunging thousands of feet below the earth’s surface to risk disease, treacherous terrain and deadly waters doesn’t sound like your idea of a good time, then supercave exploration may not ...