(SCIENCE) Can you name anything that is hundreds of millions of years old and is still alive? Scientists can. Crinoids, which are spindly sea creatures, have molecules that function as defensive toxins and pigments called quinones. Scientists have discovered ‘living’ quinone-like molecules salvaged from 350-million-year-old crinoid remains. These findings help disprove the prior consensus that complex organic molecules cannot survive fossilization. Read more about this astonishing uncovering and what it means for the future of science. — Global Animal






















