The Neglinnaya River (also called the Neglinka River) used to flow across Moscow from north to south, until it was buried underground in 4.7 miles (7.5 kilometers) of tunnels. Today it drains into ...

The underground river that flows into Pantai Baron in Gunungkidul, Yogyakarta, overflowed due to the flood that occurred on ...

running underground, out of sight but still present, much like an ancient pulse beneath the earth’s surface. For many Hindus, ...

Deep underground, a construction crew is hard at ... This $615 million project is key to cleaning up the Potomac River. When heavy rain strikes a centuries-old neighborhood in Alexandria, Va., ...

River otters, members of the weasel family ... Females retreat to their underground dens to deliver litters of one to six young. When the young are only about two months old, they get an advanced ...

Now researchers claim they have discovered ‘the legendary halls of Amenti’ – in other words, the underworld of Egyptian ...

This park features a spectacular limestone karst landscape with an underground river. One of the river's distinguishing features is that it emerges directly into the sea, and its lower portion is ...

Cenote Chaak Tun is an amazing underground river complex that's open to tourists. There are two different tours you can book here – an "Ancient Traditions" tour that includes meditation ...