A team of underwater archaeologists recovered four well-preserved medieval spears from the bottom of a Polish lake that has already provided a bounty of ancient weapons. Of the newly discovered spears ...

Lakes are essential to ecosystems, providing freshwater, supporting biodiversity and offering crucial habitat for fish and other aquatic species. Subscribe to our newsletter for the latest sci-tech ...

(FOX40.COM) — The Tahoe Fund and Restoring the Lake Depths Foundation livestreamed a remotely operated underwater vehicle’s journey to the bottom of Lake Tahoe for the first time on Friday. Video ...

Archaeologists working in a Polish lake have uncovered a hidden cache of early medieval weapons, a discovery that turns a quiet stretch of water into a rare window on power, faith, and conflict. The ...