Marine fossils discovered near the summit of Mount Everest reveal that the world’s highest mountain was once part of an ancient ocean floor before tectonic collisions lifted the Himalayas.

Limestone rocks found high on the mountain contain remains of marine organisms that once lived in the ancient Tethys Sea.

Rhode Island beaches offer a variety of finds for beachcombers, including sea glass, shells, rocks, and even fossils. Popular spots include Sachuest Point for rocks and shells, Barrington Town Beach ...

Add Yahoo as a preferred source to see more of our stories on Google. Walk the Rhode Island shoreline and you’re bound to find something that catches your eye trapped in the sand or tangled in the ...