Under the Sea

A World Like No Other

There are more than 200,000 known species in the ocean, but there is thought to be more than two million more that remain undiscovered. Humans have only explored five percent of Earth’s oceans, so what else could be lurking deep beneath the surface? In this bite-sized, curated collection, Seeker dives in to explore the deepest parts of the oceans, how they get polluted, and how scientists discovered a hidden ocean in the most unusual place.

©2021 Seeker (P)2021 Audiogems by Findaway