time of this publication, anyway. Space and Time issued a special call for #144, our special "AI Discovery" issue. We...... more

response to the threat but the organizational and tactical development of the commands and units responsible for the defense...... more

known of the chain of events and processes that connect the Sun to the Earth, with special emphasis on space weather and...... more

this is Mach 5 and higher. Hypersonics is an engineering science with close links to supersonics and engine design. Within...... more

observations and disaster response, innovative technology, global education, and economic development of space. This revision also...... more

Aeronautics and Space Administration. After transferring to the NASA Flight Research Center (now NASA Dryden Flight Research...... more

Printed in color. The International Space Station (ISS) is the unique blend of unified and diversified goals among the...... more

The airplane ranks as one of history’s most ingenious and phenomenal inventions. It has surely been one of the most...... more

and wonder of Earth and for making sense of it. Looking back from space, astronaut Edgar Mitchell once called Earth "a...... more

the space with verdant green land-an undercurrent of gentleness and solitude. But spending time gazing at the images...... more

around the planet. Over the decades, these satellites have provided invaluable information, and the vantage point of space...... more

aeronautical mobile communications operating concepts. This work was performed during the third and final phase of NASA s...... more

the physics, chemistry, astronomy, and aeronomy of small bodies in the Solar System. The articles reported here represent...... more

NASA JOHNSON SPACE CENTER ORAL HISTORY PROJECT ORAL HISTORY TRANSCRIPT JOE H. ENGLE INTERVIEWED BY REBECCA WRIGHT...... more

Addressing a field that has been dominated by astronomers, physicists, engineers, and computer scientists, the...... more

Aeronautics, the first A of the NASA acronym, has always been a part of the National Aeronautics and Space...... more

space agency s problems, the Air Force embarked on a program that seemed to duplicate OMSF s proposals. And NASA s...... more

I was appointed as the first Administrator of the newly authorized National Aeronautics and Space Administration on 19...... more

Langley Research Center to U.S. Military Aircraft of the 1990 s, and Concept to Reality: Contributions of the Langley Research...... more

information about the Moon. It tells the story of the Moon s geological history and how scientists try to decipher the story. This...... more

Aeronautics and Space Administration (NASA) and the United States (U.S.) space program with the hope that students may one day...... more

While the National Aeronautics and Space Administration (NASA) is widely perceived as a space agency, since its...... more

configurations which rely on a DFBW system for stability and controllability. DFBW systems have contributed to major advances in...... more

the Moon and the planets. Always, space exploration supporters believed, a permanently occupied space station was a...... more

smoother than would otherwise have been possible. In space, however, the X-15 contributed to both Apollo and Space Shuttle. It...... more

investigate the unknown causal mechanisms. It is directed to researchers active in the atmospheric and space sciences who wish to...... more