The analysis of fossilized dental plaque shows that seaweed and other aquatic plants were part of early Europeans’ diet, and these findings have the potential to encourage people to add this superfood to their diet.
A recent study suggests that aging mother orcas may live past their reproductive years in order to help protect their sons.
In an effort to boost the endangered White seahorse, Australian scientists have released hundreds of the species into wild waters - the largest such release the world has ever seen.