Michele W. Berger

How a year in space affects the brain

Penn Medicine’s Mathias Basner discusses the NASA Twins Study, which analyzed astronaut Scott Kelly’s physical and mental health after he spent 340 days in space, and found that Kelly’s performance on a cognitive test battery dropped when he returned to Earth for six months.

Michele W. Berger

Unearthing a botanical legacy, one seed at a time

Painstaking work by Penn Museum archaeobotanist Chantel White and students has verified what the Bartrams sold and exported to Europe in the 1800s, and shed light on the family’s daily dietary habits.

Michele W. Berger