![Up Close Research Talk Show show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/037/643/small/up-close-research-talk-show.jpg)
Summary: Cosmologist Dr Katherine Mack delves into the mysteries of dark matter, examining the evidence and scrutinizing current explanations of the phenomenon. Presented by Dr Shane Huntington. Download mp3 (26.4 MB) Listen now Read transcript read more