A team of scientists digging up some of the Earth’s oldest rocks has uncovered new chemical evidence that Earth’s first ...
Scientists discovered chemical fossils in ancient rocks that suggest sea sponges were among the first animals to live on Earth.
Chemical fossils from 635-million-year-old rocks suggest sponges were among Earth’s first animals, reshaping the story of early life.
It shows Muffin the kitten standing on a sofa, her back arched and pupils wide, as she takes in the strange creature before ...