The turquoise water lapping against Okinawa's pebbled beach is so clear that you can see an occasional parrotfish streaking ...

Climate change and AI are often positioned at odds to one another, but a broader and more nuanced conversation can help us ...

This coral keeps time without a brain, showing how distributed nerve nets can synchronize movement across an entire animal.

The world’s first legally binding agreement to protect marine life in international waters takes effect Saturday.