Rick Zucker, Author at SpaceNews

The latest from Rick Zucker

Illustration of a spacewalking astronaut covered in orange and green spores representing the trillions of microorganisms humans take with them wherever they go.

Mars exploration and the debate about planetary protection

by Chris Carberry and Rick Zucker March 20, 2023March 20, 2023

The Apollo 11 anniversary and why it is so important

by Chris Carberry and Rick Zucker July 20, 2019January 23, 2023

Commentary | Why Aren’t We on Mars Yet?

by Chris Carberry and Rick Zucker March 3, 2014January 20, 2023