NParks is developing guidelines to shield Singapore's marine mammals from underwater noise generated by coastal development ...

Orcas are one of the most recognizable ocean animals, and learning how to draw an orca is a great way to practice smooth form, balance, and bold contrast. This tutorial walks you through a step by ...

Using robotic fins, researchers at the University of California, Riverside, have learned how stingrays ...

Brine pools, extremely salty, oxygen-free underwater lakes, are lethal to most marine life but teem with resilient microbes.

More than a fifth of the global ocean has gradually lost underwater light. But short, intense “marine darkwaves” can be just ...

An international team of researchers, led by British Antarctic Survey (BAS), is setting out to discover how glacier calving ...

Drawing an Atlantic wolfish becomes much easier when its unique structure is understood clearly. This tutorial guides you through a step by step process designed to help artists capture the bold shape ...

New recordings show Hawaiian monk seals use many more sounds than scientists ever realized.

Turns out not breathing is hard. A minute or so ago, I filled my lungs with as much air they would hold and now I’m staring ...

An international team of researchers, led by British Antarctic Survey (BAS), is setting out to discover how glacier calving ...

For much of his life, Patrick Webster has slipped into a wetsuit, strapped on his elaborate camera system and dove into the ...

Scientists have identified a newly recognized threat lurking beneath the ocean’s surface: sudden episodes of underwater ...