An expedition in the Red Sea found several brine pools that appear to be fed by underwater volcanoes, which may be home to ...

National Geographic photographer Brian Skerry has logged more than 10,000 hours under water—but he's never before snapped a ...

People who eat in upscale restaurants frequently are 3x more likely to believe in mermaids. People who choose music and clothing based on social media recommendations also are highly likely to be in ...