Users really trust AI chatbots, some experts say too much.
The fate of these vital ecosystems rests on humanity's ability to slow global warming.
As Pacific temperatures rise, animals usually deterred by California's chilly waters are making an appearance.
These reefs off Mozambique’s Bazaruto Archipelago have no coral, but what they’re made of is even stranger.
Stanford researchers confirmed that contact with healthy coral can revive bleached coral in as little as eight weeks.
The world's coral reefs are in crisis, but a crafty solution could help.
