HAGERMAN — Riley White and Savannah Salazar walked Idaho Street alongside fire trucks during Saturday’s Fossil Days Parade while children in the crowd watched their every move. Every few feet White ...

Nestled between the Andes and the Pacific, the sparse desert surrounding this outpost in southern Peru looks like one of the world’s most desolate areas. Barren mountains rise from windswept valleys.

He learned from some of the greats, including Lance Grande, one of the world's leading experts on the paleontology of the Green River Formation. Beginning in the 1980s, Lindgren ran his own commercial ...

OCUCAJE, Peru — Nestled between the Andes and the Pacific, the sparse desert surrounding this outpost in southern Peru looks like one of the world’s most desolate areas. Barren mountains rise from ...

Feb 12 (Reuters) - Environmental groups on Monday petitioned the U.S. government seeking endangered species protection for the American horseshoe crab, a "living fossil" under threat from commercial ...