There were once legendary glass artists who made scientifically accurate plants and animals. Meet the Blaschka jellyfish.
The lush summer greenery has inspired me to celebrate the substance that gives them the colour. Here are some cool facts about chlorophyll.
Birds navigate across swathes of ocean using their sense of smell. Who knew!
The scary cat-related brain parasite is in the news again, but your cat is probably not controlling your mind via toxoplasmosis gondii.