earth surface – Shamskm: A site to exchange knowledge and solutions

NASA Radar to Study Hawaii’s Most Active Volcano

By Guest PostJanuary 12, 2012Scienceactive volcano, airborne radar, big island, deformation, dryden flight research center, earth surface, east rift zone, edwards, hawaii, interferometry, jet propulsion laboratory, kilauea volcano, NASA, pasadena, pulses of microwave energy, research aircraft, sensor, uavsar, uninhabited aerial vehicle synthetic aperture radar

An airborne radar developed by NASA’s Jet Propulsion Laboratory, Pasadena, Calif., has returned to Hawaii to continue its study of Kilauea volcano, Hawaii’s current most active volcano.

The Uninhabited Aerial Vehicle Synthetic Aperture Radar, or UAVSAR, mounted in a pod under NASA’s G-III research aircraft from NASA’s Dryden Flight Research Center, Edwards, Calif., returned to Hawaii’s Big Island on Jan. 7. The one-week airborne campaign will help scientists better understand processes occurring under Earth’s surface at Kilauea. (more…)

NASA’s Galileo Reveals Magma ‘Ocean’ Beneath Surface of Jupiter’s Moon

A new analysis of data from NASA’s Galileo spacecraft has revealed that beneath the surface of Jupiter’s volcanic moon Io is an “ocean” of molten or partially molten magma.

The finding, from a study published May 13 in the journal Science, is the first direct confirmation of such a magma layer on Io and explains why the moon is the most volcanic object known in the solar system. The research was conducted by scientists from UCLA, UC Santa Cruz and the University of Michigan–Ann Arbor. (more…)

Tag Archives: earth surface

NASA Radar to Study Hawaii’s Most Active Volcano

NASA’s Galileo Reveals Magma ‘Ocean’ Beneath Surface of Jupiter’s Moon