Radioisotope Power Systems: An Imperative for Maintaining U.S. Leadership in Space Exploration

The Elegant Universe: Superstrings, Hidden Dimensions, and the Quest for the Ultimate Theory

Launching Science: Science Opportunities Provided by NASA's Constellation System

If Anyone Builds It, Everyone Dies: Why Superhuman AI Would Kill Us All

Assessment of Options for Extending the Life of the Hubble Space Telescope: Final Report

Endurance: A Year in Space, A Lifetime of Discovery

Priorities in Space Science Enabled by Nuclear Power and Propulsion

Imminent: Inside the Pentagon's Hunt for UFOs

Defending Planet Earth: Near-Earth-Object Surveys and Hazard Mitigation Strategies

Death by Black Hole: And Other Cosmic Quandaries

Forging the Future of Space Science: The Next 50 Years

The Magic of Reality: From the multi-million bestselling author of The God Delusion

The Extraterrestrial Species Almanac: The Ultimate Guide to Greys, Reptilians, Hybrids, and Nordics

Space Studies Board Annual Report 2014

The Astronomy Book: Big Ideas Simply Explained

Space Studies Board Annual Report 2013

Astrophysics for People in a Hurry

A Midterm Assessment of Implementation of the Decadal Survey on Life and Physical Sciences Research at NASA

Superagency: What Could Possibly Go Right with Our AI Future

Pathways to Exploration: Rationales and Approaches for a U.S. Program of Human Space Exploration