<p>Is this the toughest subject we’ve ever tackled? Izzie certainly thinks so and it’s even making Dr Becky and Dr Robert's brains hurt. Helping them to make sense of these ‘weird and interesting’ particles are Dr Kirsty Duffy at the University of Oxford and&nbsp;Director of the Paris Astrophysics Institute, Professor&nbsp;Kumiko Kotera.&nbsp;</p><br><p>For ad-free listening and to view Izzie's trajectory to becoming a better astronomer, join&nbsp;<a href="https://supermassive.supportingcast.fm/" rel="noopener noreferrer" target="_blank">The Supermassive Club</a>. Every member helps keep the show running, so thank you!</p><br><p>Send us your astronomy attempts, questions (and nonsense!) to&nbsp;<a href="mailto:[email protected]" rel="noopener noreferrer" target="_blank">[email protected]</a>, on Instagram at @supermassivepod or post in The Supermassive Club.</p><br><p>The Supermassive Podcast is a Boffin Media production. The producers are Izzie Clarke and Richard Hollingham.</p><br><p><br></p><p><br></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>