Over that time, he's witnessed an alarming trend. In the past 20 years, half of Florida corals have died off. "Watching the decline of coral at Looe Key has been heartbreaking," Lapointe says. "When I ...

Michelle Starr is CNET's science editor, and she hopes to get you as enthralled with the wonders of the universe as she is. When she's not daydreaming about flying through space, she's daydreaming ...

Coral reefs, once thriving underwater cities teeming with life, now face an unprecedented crisis. Scientists have declared that coral reefs have become the first major environmental system on Earth to ...

Saving coral reefs might be possible with the power of … sound? Scientists have found that playing certain sounds through underwater speakers can help restore damaged coral ecosystems. This ...

This article was originally featured on Hakai Magazine, an online publication about science and society in coastal ecosystems. Read more stories like this at hakaimagazine.com. Arah Narida leans over ...

In a lab at the University of Miami, there are tanks of knobby, tan-colored corals from Florida, Honduras and the Cayman Islands. They've been drafted into a sort of coral Olympics, as scientists look ...