makeup of stars

Photo credit: Public Domain – Cecilia Payne-Gaposchkin was the first to discover that stars were primarily hydrogen and helium.

Education, History (Education), Popular

The astronomer who discovered what stars are made of almost went unrecognized for her work

Annie Reneau

12/24/2024
Daniel Hatoum (left) and Sarah Chen with son Mills (right)

In Partnership With Levi Strauss Foundation →

Culture

Meet the second-generation immigrants who are helping protect your civil rights.

Sarah Watts

7/8/2026