LifeEarliest known animal might have inflated its body like a balloonDickinsonia lived about 560 million years ago and may have been the first animal – but it seems to have inflated its body in a way no animals do today51¶¯Âþ
LifeA fossil may rewrite the story of how plants first lived on land A plant fossil that lay unnoticed for a century is unexpectedly large for something so old, and it could upend our ideas about the evolution of land plants 51¶¯Âþ