Weekly podcasts from Science Magazine, the world's leading journal of original scientific research, global news, and commentary.
https://www.science.org/podcasts
Podcast: Spreading cancer, sacrificing humans, and transplanting organs
Online news editor David Grimm shares stories on evidence for the earth being hit by supernovae, record-breaking xenotransplantation, and winning friends and influencing people with human sacrifice.
Staff news writer Jocelyn Kaiser joins host Sarah Crespi to discuss how small membrane-bound packets called “exosomes” might pave the way for cancer cells to move into new territory in the body.
[Image: Val Altounian/Science]