Were starfish really the oldest relatives of vertebrates such as mammals? Yellowj/Shutterstock March 31, 2021 Are we more closely related to starfish or insects? Our study questions 100 years of consensus Max Telford, UCL and Paschalia Kapli, UCL Scientists used to believe that a group containing starfish and sea urchin were the closest relatives of vertebrates like humans. But new research challenges this idea.
Anthony Romilio June 11, 2020 120 million years ago, giant crocodiles walked on two legs in what is now South Korea Anthony Romilio, The University of Queensland We found footprints that measure around 24 centimetres long. We suspect they came from animals with legs the same height as humans.
Shutterstock May 3, 2018 We reconstructed the genome of the ‘first animal’ Jordi Paps, University of Essex Most of our genes descend directly from the last common ancestor of animals.