Manta rays move through the ocean with an almost effortless grace, crossing vast stretches of water in search of food and the places they need to survive. But their journeys are becoming more dange...

Global oceans have endured 100 consecutive days of record average heat, as human-driven climate change pushes temperatures higher and puts growing pressure on marine life. Scientists say prolonged war...

Rising sea temperatures mean reefs don’t have enough time to bounce back between intense heat waves, a new report warns.

Coral reefs are experiencing bleaching events so ​frequently that they no longer have time to recover before the next one strikes, with global coral cover ‌now well below normal levels and at risk of ...

Canadian universities have recruited dozens of foreign scientists and researchers, many of them poached from prestigious U.S. institutions.

After their mom and dad were deported, two Fort Worth teens went nearly a year before seeing their parents.