Seawalls are great at protecting property and people. A new nature-inspired seawall add-on is trying to make them better at protecting marine wildlife too.
Scientists have long known that plastic waste is bad for marine animals. A new study quantifies how little ingested plastic it takes to be a lethal dose.
Researchers found that two individuals of a type of comb jelly can fuse and become one with a shared nervous system and digestive system — which has implications for animal regeneration and immune systems.