In 2021, workers at a Sardinian aquarium were stunned by the birth of a smooth-hound shark. What was shocking was that, for the last decade, the shark's mother had been living only with other females. So, how was this birth possible? And can other species reproduce this way? Susana Freitas and Darren Parker explore the phenomenon of asexual repr...

In this deeply personal talk, photographer Ryan Pfluger shares how difficult times prompted him to take a series of road trips during which he discovered the power of photography to foster connection. Describing the tradition's unique place in our image-saturated culture, he explains how portrait photography -- even if its just self-portraiture ...