The National Research Council has conducted 11 decadal surveys in the Earth and space sciences since 1964 and released the latest four surveys in the past 8 yea

We live on a dynamic Earth shaped by both natural processes and the impacts of humans on their environment. It is in our collective interest to observe and unde

The steering committee was specifically asked to (1) provide an overview of the current state of astronomy and astrophysics science, and technology research in

The U.S. air transportation system is very important for our economic well-being and national security. The nation is also the global leader in civil and milita

In preparing the report, Astronomy and Astrophysics in the New Millenium , the AASC made use of a series of panel reports that address various aspects of ground