Salt can really punch up the flavor of a dish. From flake salt to pink salt, there's a lot to choose from. Here's several you ...

Imagine stepping into a silent forest where trees have stood for millions of years—yet not a single leaf rustles in the wind.

If your dream vacation involves fins and a splash, you're in for a treat. This lineup of snorkeling destinations covers ...

The 16 newly designated geoparks are located in China, Democratic People's Republic of Korea –marking its first geopark and ...

All the rocks under your feet in the park came from ancient volcanoes. The trails cross black basalt rocks formed by lava ...

When a large volcano erupts, as Mount Spurr appears close to doing about 80 miles from Anchorage, Alaska, it can ...

The unexpected discovery of Greenland rocks in Iceland hints that a centuries-long cold snap may have helped finish off the Western Roman Empire.

Volcanoes inspire awe with spectacular eruptions and incandescent rivers of lava, but often their deadliest hazard is what ...

Awed by a volcanic eruption she witnessed as a child, Arnhildur Pálmadóttir now aims to help architects re-imagine what’s ...

A team of international scientists, led by researchers from the University of Southampton, has traced strange, out-of-place ...

From chic city breaks to soul-stirring safaris, here’s where to go for an unforgettable mother-daughter getaway.