The cave discovered on the moon is likely to be very similar to Earth’s own, and scientists suspect it’s hardly alone: Myriad such conduits are thought to exist all over the moon.

The cave with the drawings was first uncovered in 1846 when quarries in the area revealed it. The cave was properly excavated several years later in 1912, when an array of stone tools and charred ...

From family fun and wine trails to rainforest hikes and outback drives, here are 8 road trips in Australia to match every ...