Natural wonders can reveal a ton of secrets about history. Such is the case with ice cores—they contain samples of what life was like for humanity many years ago. And when scientists analyzed ice ...

Add Yahoo as a preferred source to see more of our stories on Google. A group of hikers follows a path near the Rwenzori Mountains, a mountain range in the Democratic Republic of Congo (DRC), and a ...

A helicopter rescue mission on Mount Kilimanjaro ended in tragedy on Christmas Eve, killing five people, including two Czech tourists and a Zimbabwean pilot hailed as a hero. The crash underscores the ...