The IndependentMassive supernova explosion 'could have made humans walk upright'May 28, 2019Phoebe WestonBy Phoebe Westonbookmark_bordersharemore_vert
The University of KansasSupernovae zapped Earth 2.6M years ago — researchers wonder if they prompted human ancestors to walk uprightMar 12, 2019bookmark_bordersharemore_vert
The GuardianExploding stars led to humans walking on two legs, radical study suggestsMay 28, 2019Ian SampleBy Ian Samplebookmark_bordersharemore_vert