See Percé Rock, one of Canada’s most iconic natural formations, rising from the Gulf of Saint Lawrence near the Gaspé ...

The Chemistry Behind Cave Formation Cave formation starts with a simple chemical reaction between water and carbon dioxide in the atmosphere, creating carbonic acid. This weak acid forms when ...

Abrams Creek was once one of the most productive streams in Great Smoky Mountains National Park with a diverse range of ...

When a society collapses, humans need places to gather. A 5,000-year-old ceremonial site shows how ancient people dealt with ...

In the smooth limestone area of southern Germany, where lagoons glittered beneath a tropical sun, scientists are studying two ...

A new comprehensive map reveals the true scale of the ancient Roman road network – but it is still incomplete.

As Veterans Day approaches, here’s the story of a lost memorial oak of Lancaster and the search for what remains.

The Bank of Ireland on Letterkenny’s Main Street is not a huge building, but it has a kind of heavy grandeur that makes it ...

When rolled on a moist clay tablet, these engravings left low-relief markings, signifying that the object’s owner authorized ...

When Earth’s ancient supercontinent Nuna broke apart, it reshaped oceans, cooled the climate, and set the stage for complex ...

Pradyot Manikya leads the One North East front uniting regional voices against Delhi’s neglect. Can this fragile coalition ...