TRAPPIST-1 planet illustration

M-Dwarves and the Search for Life

In recent years, astronomers have broadened their search for habitable planets to include previously ignored stars like M-dwarves.
Jeanette Epps

More Hidden Figures of NASA History

Katherine G. Johnson, Charles F. Bolden, Jeanette Epps, and roles of African Americans in NASA.
Buzz Aldrin with equipment on the moon

What the Space Race Left Behind

How should the artifacts of the space race be preserved?
The habitat at sunset - photo by Sian Proctor
University of Hawai`i at Manoa

Sealed In A Dome For Science

NASA volunteers are experimenting with long-term isolation in a dome in preparation for long space flights.

NASA Sets Its Sites on Europa

NASA has decided on the nature and scope of a mission to Jupiter’s moon Europa, scheduled in the 2020s.

The Cassini Saturn Mission and the Allure of the Unknown

What the Cassini Saturn Mission teaches us about scientific discovery