Beneath the ocean's surface, simple marine animals called sea sponges grow delicate glass skeletons that are as intricate as ...

Explore vibrant seamount ecosystems, home to over 100 newly discovered marine species and vital to ocean health.

Marine life researchers used a non-toxic dye to study how sea sponges helped ocean water clean. Footage shows the green colouring being sucked by the underwater creature into its pores. It then ...

Underneath the flat white expanse of sea ice, the Antarctic seafloor is a world of colour, structures and life, with mysterious giant glass sponges at the centre of it all.