CONNOR: Good thinking! I read a bit about limestone on the bus journey. Limestone is a sedimentary rock created by layers of skeletons and shells of sea creatures found in ancient, warm ...

Tsingy de Bemaraha National Park, in northwestern Madagascar, is filled with breathtaking shards of karst limestone. Creating ...

The limestone karst islands and idyllic bays off Thailand’s southwest coast are home to coral gardens, colourful schools of ...

Coconut Grove officials are weighing response to partial demolition of the iconic limestone ridge at the waterfront mansion ...

The new species “was recorded at relatively low elevations; the surrounding habitat consists of lowland mixed with semi-deciduous monsoon tropical forests,” researchers said. “The new species is ...

Active volcanoes, thick jungles, Caribbean waters: few countries pack as much diversity within such compact borders as ...

There is no sight more gratifying to me than the open road, for the open road allows the body to wander and the mind to […] ...

In the rocks and caves of Thailand, a “grass green” creature waits in ambush for small critters to cross its path. Nopparuj Lamaikul via Unsplash In the karst, rocky limestone landscape of ...

Pala Zion, a new boutique development in southwestern Utah, features a collection of 22 modern residences overlooking the ...

Ecosystem engineers are plants or animals that create, modify or maintain habitats. As Joshua Larsen, an associate professor at the University of Birmingham, explains, beavers are a perfect example of ...

Ice seems temporary. It melts in a glass. It disappears at a sunbeam’s touch. It ebbs with the first relief of spring. But ...