Archived articles

Astrobiology

Faculty honors

Published Oct 15, 2025

Wiemann combines tools from chemistry, biology, and geology to explore ecological and evolutionary questions about life on Earth

E.T., stone home

Published Nov 9, 2017

JHU researcher enlists citizen scientists to track down rocks harboring earthly 'extraterrestrials'

Way out there

Published Winter 2014

Are we flying solo in the universe? The millennia-old question will be answered in our lifetime. Maybe. / Johns Hopkins Magazine