Ancient humans left behind numerous archaeological traces in the cavern, and scientists say there may be thousands more like it on the Arabian Peninsula to study. By Robin George Andrews When ancient ...

New research has highlighted an area in Arabia that once acted as a key point for cultural exchanges and trades amongst ancient people -- and it all took place in vast caves and lava tubes that have ...

Hrannar Jon Emilsson had been waiting for months to move into his new home in the small fishing village of Grindavík, Iceland. Then on Sunday, he watched it get swallowed up by lava – on live TV. The ...

A hiker was venturing on a rocky and jagged lava field in Washington when they discovered a human skull, deputies said. Authorities believe it may belong to a 31-year-old Oregon man who has been ...

SKAMANIA COUNTY, Wash. — Human remains found in the Big Lava Bed of the Gifford Pinchot National Forest in eastern Skamania County are believed to belong to a hiker who went missing in 2013. On Aug.

Researchers discovered evidence that humans lived in lava tubes and caves on the Arabia Peninsula across large spans of time. The find should help experts decipher the archaeological record that often ...

Human remains discovered Aug. 10 by a hiker in eastern Skamania County may belong to a 31-year-old Portland man who went missing in 2013. According to the Skamania County Sheriff’s Office, the hiker ...

SKAMANIA COUNTY, Wash. — A human skull found in the Gifford Pinchot National Forest earlier this month likely belongs to a Portland hiker who went missing over a decade ago, the Skamania County ...

Archaeologists have found evidence of human habitation within lava tubes for the first time, in the deserts of northern Saudi Arabia. Lava tubes are caves that form during a volcanic eruption. The ...