Maintaining U.S. Leadership in Aeronautics: Breakthrough Technologies to Meet Future Air and Space Transportation Needs and Goals

A Brief History Of Time: From Big Bang To Black Holes

Stepping-Stones to the Future of Space Exploration: A Workshop Report

Astrophysics for People in a Hurry

Review and Evaluation of Alternative Technologies for Demilitarization of Assembled Chemical Weapons

A Universe from Nothing: Why There Is Something Rather than Nothing

The Science of Interstellar

Forging the Future of Space Science: The Next 50 Years

Seven Brief Lessons on Physics

An Assessment of NASA's National Aviation Operations Monitoring Service

Recapturing NASA's Aeronautics Flight Research Capabilities

The Knowledge: How to Rebuild our World from Scratch

NASA Aeronautics Research: An Assessment

The Black Hole War: My Battle with Stephen Hawking to Make the World Safe for Quantum Mechanics

Aviation Weather Services: A Call For Federal Leadership and Action

The Planets

Transformation in the Air: A Review of the FAA's Certification Research Plan

Until the End of Time: Mind, Matter, and Our Search for Meaning in an Evolving Universe

Limiting Future Collision Risk to Spacecraft: An Assessment of NASA's Meteoroid and Orbital Debris Programs

Pale Blue Dot: A Vision of the Human Future in Space