Scientists found plastics in the guts of amphipods at Challenger Deep, some 10,890 meters below the sea surface.
Phytoplankton blooms tint the oceans green, which means their response to warmer waters will shake up the ocean color scheme.
A new YouTube video brings serene "oceanscapes" to you.
Some truly odd critters end up stranded on beaches. Here’s what you should do if you find one.