Explore the mist-covered tepuis of Guyana, where dense jungle meets the towering flat-topped summits of the Guiana Shield.

Fifty years after the last U.S. helicopters left Saigon, why America lost the Vietnam War is elusive. But can a tabletop ...

Taken together, the US numbers and the India pattern send a clear, if uncomfortable, message to the global student community: ...

Get the latest news as Donald Trump urges Republicans to back the release of DOJ files on Jeffrey Epstein and signals ...

A ridiculous but instructive thought experiment involving deep time, plate tectonics, erosion and the slow death of the sun ...

For the forecast, moderate or weaker anticyclonic winds will dominate the basin as high pressure moves from Florida toward the central basin this weekend. The ridge will slide a bit east for the start ...

Perspective is everything, but these curious maps might give a whole new approach to the weird and wonderful world that we ...

The southernmost national park not only has incredible scenery, but an excellent safety record, with no deaths, missing ...

U.S. Defense Secretary Pete Hegseth announced the launch of the operation to target so-called “narco-terrorists." ...

Defense Secretary Pete Hegseth announced on Thursday evening a new operation dubbed “Southern Spear” to quash ...

Texas leaders and politicians have issued statements throughout the week with varying responses to a government funding bill ...

Picture this: you’re planning your perfect beach vacation, scrolling through crystal-clear waters and pristine shores. Then ...