The Committee on Planetary Protection (CoPP) monitors progress implementing the planetary protection guidelines associated with priority programs and missions identified in the National Academies ...

I'm a planetary scientist who was born the year of Sputnik's launch. Over the course of my 40-year career, I've witnessed not one but at least five separate revolutions that fundamentally transformed ...

The Committee on Astrobiology and Planetary Science (CAPS) provides an independent, authoritative forum for identifying and discussing issues in astrobiology and planetary science with the research ...

Visit ancient Mars—a surprisingly temperate planet where snow or rain falls from the sky, and rivers rush down valleys to feed hundreds of lakes. The severity of anxiety and depressive symptoms in the ...

A local planetary scientist has received a prestigious national award named in honor of a giant in the field who also called the Old Pueblo home. Faith Vilas, a senior scientist with the Tucson-based ...