"Russia first encountered Alaska in 1741 as part of the most ambitious and expensive expedition of the entire eighteenth century. For centuries since, cartographers have struggled to define and ...

CASSVILLE, Mo. — Roaring River divers return this week to continue mapping and exploring the spring and its underwater cave network. The team, led by diver Mike Young, of Fort Smith, Arkansas, reached ...

Savannas play a significant socioeconomic role in regulating net primary productivity and the terrestrial carbon cycle. Mapping the spatial distribution and extent of existing temperate savannas is ...

Exploring peaks, depths, seas, and poles, China notches concrete progress in natural resources technologies during 2021-2025 ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This map extends from Pueblo, ...