Crawling on her stomach through Kartchner Caverns with former Gov. Bruce Babbitt, Betsy Bolding was grateful for her childhood summers scrambling over boulders in Iron Springs, near Prescott ...

La Tetera — Spanish for "the Teapot" — was discovered on a cold winter day in 1996 when a Colossal Cave Mountain Park employee spotted water vapor spouting from a tennis ball-sized hole.

At around 125 million years old, the Cascade Caverns cave is geographically young, but it obviously holds a lot of history. Spelunking through the entrance, your change in elevation is marked by a ...

Niède Guidon, the Brazilian archaeologist known for discovering hundreds of prehistoric cave paintings in northeastern Brazil and for her research challenging theories of ancient human presence ...

The Brazilian archaeologist who discovered hundreds of prehistoric cave paintings in northeastern Brazil has died. Niède Guidon died on Wednesday at 92, the Serra da Capivara National Park ...

The Brazilian archaeologist who discovered hundreds of prehistoric cave paintings in northeastern Brazil has died. Niède Guidon died on Wednesday at 92, the Serra da Capivara National Park announced.

Niède Guidon, the archaeologist who discovered hundreds of cave paintings in Brazil, dies at 92 . ... “I never worried about people’s opinions about me,” she said.

RIO DE JANEIRO (AP) — Niède Guidon, the Brazilian archaeologist known for discovering hundreds of prehistoric cave paintings in northeastern Brazil and for her… ...