Lonely Planets: The Natural Philosophy of Alien Life

Shroud: A gripping first contact story from Arthur C. Clarke Award winner Adrian Tchaikovsky

Digital Apollo: Human and Machine in Spaceflight

The Eerie Silence: Renewing Our Search for Alien Intelligence

The Last Man on the Moon: One Man's Part in Mankind's Greatest Adventure

The Next 500 Years: Engineering Life to Reach New Worlds

Super Volcanoes: What They Reveal about Earth and the Worlds Beyond

Life on Mars: From Myth to Colony

The Planets: Photographs from the Archives of NASA

Sputnik: The Shock of the Century

The Milky Way: An Insider's Guide

The Ordinary Spaceman: From Boyhood Dreams to Astronaut

Review of the Proposed National Aeronautics and Space Administration Human Spaceflight Plan: Hearing Before the Committee on Science and Technology, House of Representatives, One Hundred Eleventh Congress, Second Session, May 26, 2010

NASA at 50: Past Accomplishments and Future Opportunities and Challenges : Hearing Before the Committee on Science and Technology, House of Representatives, One Hundred Tenth Congress, Second Session, July 30, 2008, Volume 4

Why Am I Taller?: What Happens to an Astronaut's Body in Space

The Last Supper on the Moon: NASA's 1969 Lunar Voyage, Jesus Christ’s Bloody Death, and the Fantastic Quest to Conquer Inner Space

The Splitting of the Moon

Mars: Lost Oceans and Hidden History

Time Bomb: Get The S.W.A.T. Team!