<p><strong>In this episode:</strong></p><br><p><br></p><h2>00:37 Evidence that Stonehenge's Altar Stone travelled by glacier</h2><p><em>BBC Science Focus: </em><a href="https://www.sciencefocus.com/news/we-may-have-just-cracked-one-of-stonehenges-greatest-mysteries" rel="noopener noreferrer" target="_blank"><em>We may have just cracked one of Stonehenge's greatest mysteries</em></a></p><br><p><br></p><h2>05:44 Fossilized faeces reveal DNA from ancient ecosystem</h2><p><em>Nature: </em><a href="https://www.nature.com/articles/d41586-026-01840-x" rel="noopener noreferrer" target="_blank"><em>Ancient ground squirrels feasted on carcasses like ‘zombies of the Pleistocene’</em></a></p><br><p><a href="https://www.nature.com/briefing/signup" rel="noopener noreferrer" target="_blank"><strong><em>Subscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.</em></strong></a></p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>