Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

High in the Peruvian Andes, a serrated stripe of pits cuts across a barren hillside, so regular and extensive that early ...

The afternoon of 7 August 1996 isn’t a time that sticks in many people’s minds. But if things had worked out differently, it might have been etched into our collective memory. At 1.15pm, US President ...

Born in Schaffhausen, Switzerland, in 1935, von Däniken rose to prominence when he published Chariots of the Gods? while working as a hotel manager in Davos. The book posed a provocative question that ...

Australian overlander Dan Grec has revealed how a two-year, 40,000-mile drive along the Pan-American Highway pushed him to ...

After a year under siege, the city’s police department contends with the tactics of federal immigration agents.

Today, Machu Picchu is among South America’s most visited historical sites. Here are amazing things we know about this legacy ...

The exchange followed remarks by Trump after the US operation in Venezuela, in which he accused Colombia’s leadership of links to drug trafficking.

Five men are set to stand trial in Peru over the 2023 killing of an Indigenous Amazon defender. The rare case, which is due ...

Paleoanthropologists have announced the world's most complete skeleton of Homo habilis, a human ancestor that lived more than ...

A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...