Most corals in the Atlantic Ocean will soon stop growing. Many are already dying, leaving shorelines and marine ecosystems ...

This “coral IVF” preserves genetic diversity, increasing the chance that heat-resistant genes will propagate to the next ...

Coral reefs, these vibrant underwater ecosystems, are essential to marine biodiversity and human life. Unfortunately, they are under siege due to the adverse effects of climate change, pollution, and ...

In the waters off Florida's Hollywood coast, there's an underwater trail that's attracting tourists and restoring ocean coral ...

PORT VILA, Vanuatu (AP) — When John Warmington first began diving the reefs outside his home in Vanuatu’s Havannah Harbor a decade ago, the coral rose like a sunken forest — tall stands of staghorns ...

The coral reefs along Kenya’s coast, once vibrant ecosystems teeming with life, are now at a critical tipping point. Stretching more than 140km along the Indian Ocean, these reefs are home to rich ...

Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...