Photographs and text chronicle World War II ace Charles "Chuck" Yeager's quest to fly supersonically and profile the people and aircraft that made it possible f

A fascinating review of the record-breaking experimental aircraft of the future currently being built and tested by the U.S. Air Force and NASA. The X-Planes, d

In 1945 some experts still considered the so-called sound barrier an impenetrable wall, while winged rocket planes remained largely relegated to science fiction

Spaceflight historian Amy Shira Teitel tells the riveting story of the female pilots who each dreamed of being the first American woman in space. When the space