Organist Wayne Marshall told me in a recent interview that he used to collect organ specifications. As a child he was fascinated by these detailed lists of stop names, organ divisions, player ...

A nonprofit that collects donated organs and transports them to transplant patients around the U.S. used its airplanes for other purposes, including travel for employees and for fundraisers.

After years of research into xenotransplantation, the field is at a turning point—yet risks and ethical issues remain ...