You can pick up a synthetic sponge for just a few dollars. But a natural sea sponge, hand-harvested from the Mediterranean seafloor, could set you back $30. Harvesting these sponges is dangerous ...

Your browser does not support the video element. Sea sponges, among the oldest creatures in existence, let out what looks like a deep sea "sneeze" to filter out waste ...

Glass sponges are found along the deep sea, providing a hiding place for small critters along the seafloor. For one newly ...

Researchers from Te Herenga Waka—Victoria University of Wellington have found microplastics in New Zealand sea sponges. Master of Marine Conservation graduate Rachel Parry and Professor James Bell ...