National Aeronautics and Space Administration OIG

NASA leads the nation’s planetary defense efforts to address the potential hazards of asteroids and comets impacting Earth. While the Agency has made significant progress in its planetary defense mission, multiple challenges hinder its ability to fully execute its planetary defense strategic goals...

To ensure the continued operations of the International Space Station and the safety of the crew, NASA and its spacesuit support contractor must ensure the suits used for spacewalks, designed more than 50 years ago, are well-maintained and reliable. The contractor, Collins Aerospace, has struggled...

Dragonfly, a rotorcraft lander that will fly like a large drone, isdesigned to gather samples from Saturn’s moon Titan, characterize Titan’s habitability, and look for precursors of the origin of life. However, the project has undergone multiple replans impacting cost and schedule, resulting in a...

As of February 2025, NASA had allocated over $26 billion in government property to contractors in support of six Artemis programs. Although NASA has policies in place to manage its government property, the Agency can strengthen its oversight by ensuring consistent application of those policies to...

NASA missions are dependent on infrastructure, including testing facilities, laboratories, and launch pads, that face the threat of extreme weather events. To address weather-related vulnerabilities of its infrastructure, NASA has integrated resilience efforts into existing processes across various...

Standing Review Boards (SRB) conduct independent assessments of programs and projects and offer recommendations to improve performance and reduce risk. However, the SRB process lacks Agency-level oversight, improved SRB composition and training can add greater value to the assessments, improvements...