The Oldest Colour

    The Taoudeni basin in Mauritania, West Africa, as it seems, was hiding the world’s oldest colours. These colours, which twinkled 1.1 billion

    Bees Know “Zero” Too!

    Humankind’s invention of zero was certainly a milestone in mathematics and science. However, we are not the only species that associates “nothingness”

    Good-Bye Dear Koko

    Koko, the gorilla lady famous for her ability to communicate using American Sign Language and her love for kittens, died in her