Mars often feels finished. Mapped, scanned, labelled in broad strokes. Yet every so often, something unsettles that sense of familiarity. A shadow where none was expected. A shape that does not fit ...

A team of Chinese researchers has identified eight caves in Mars’ Hebrus Valles that may have been sculpted by water. These potential karst caves are the first of their kind discovered on another ...

Shelters of our ancestors, galleries for our artwork, hiding places for our treasures, portals to the underworld. Caves have meant many things for human culture through the ages, and still capture the ...

Jewel Cave, located 13 miles west of Custer, has more than 208 miles of “mapped and surveyed passage ways,” with hundreds of suspected passages yet to be explored, according to the National Park ...

A time capsule from the oldest kind of life has surfaced in Israel with one cave giving a snapshot of life before writing, ...

Bees are known for being incredibly smart – this recent discovery confirms that their ancient counterparts were just as ...