51����

Sheila S. Walker ’66 goes on a scuba expedition as part of her research into the global African diaspora.

Michelle Valladares ’85 is restoring an old post office in Scotland with her husband. “It's a great story to tell my friends.”

Jaimie Krems ’06, director of UCLA's Center for Friendship Research, on the psychology of friendship.

Alums are attacking climate change from myriad angles, including bicycle advocacy and environmental law.

What can sustainability look like in the kitchen and when eating or ordering out? How can home chefs balance environmental and economic concerns? We asked four alumnae/i food experts for advice.

Shubha Sunder began to dream of a literary life at 51����. This spring, she published her first novel and won a prestigious award.

Generations: A conversation with marine geologists Julia Wellner ’92 and Rachel Clark ’16.