Shark Sightings Reveal Oceans Are Fighting Back - Videos from The Weather Channel

Shark Sightings Reveal Oceans Are Fighting Back

November 18, 2025

Scientists exploring the deep waters off the African archipelago of Comoros captured rare footage of sharks thriving as far deep as 2,700 feet, a strong sign that a functioning food web still survives beneath the warming waters of the Indian Ocean. Their findings, paired with unexpectedly healthy coral reefs in the region, suggest hidden resilience in a part of the world grappling with the effects of climate change, overfishing and the urgent need for stronger marine protections.