A new study by Tulane University predicts mass coral bleaching on Australia’s Great Barrier Reef in most years this century.

Coral reefs may look similar at first glance, but their shapes, locations and structures reveal how they form – and how ...

Big-name destinations that truly deliver—plus low-stress routines to beat crowds. 13 icons from Paris and Rome to Petra, ...

Earth reveals its dynamic nature from space, showcasing nine natural wonders visible from orbit. These include the Great ...

Did you know that coral reefs are vital to the survival of our ecosystem? And did you also know that reefs can be found as ...

Over the past month, the Trump administration has deployed thousands of federal immigration agents to the Minneapolis area. On Saturday, Jan. 24, federal agents shot and killed Alex Pretti, a ...

From Mantua, Italy to Philadelphia, USA, here’s a curated collection of destinations that matter - and why now is the time to go.