Marcia Dunn

Latest articles by Marcia Dunn

Latest Space Tourist Gets His Money's Worth

Latest Space Tourist Gets His Money's Worth

By Marcia Dunn published

The world's latest space tourist said he's gotten his money's worth on Monday.

International Space Station

NASA Worked to Prevent Astronaut Meltdowns Before Ex-Spaceflyer's Arrest

By Marcia Dunn published

NASA e-mails indicate it was trying to prevent astronaut meltdowns.

Human Spaceflight

NASA Chief Pushes for Shuttle's Replacement

By Marcia Dunn published

Space Shuttle
Former NASA Chief Says Ares I Rocket Two Times Safer

NASA's New Chief to Scrutinize Shuttle Launch Decision

By Marcia Dunn published

Space Shuttle