Aero Linx: Complete YouTube 'Airborne' Program Roster For well over a decade, one of the most tumultuous in aviation history, and encompassing some 150,000 stories, 5000 Aero-Casts as well as over 1100 Aero-TV video features, the Aero-News Network has been the premier source for ground-breaking, honest, real-time aviation news. And when each exciting new generation of aviation news products and programs were released, over the last decade or so, it was Aero-News that brought them to fruition. In 2011, Aero-News expanded its efforts, once again, to bring you aviation news in a new and exciting way, with an evolving concept we call 'Airborne.' Airborne programing is currently being brought to you as a synoptic wee

Regolith The layer of loose rock resting on bedrock (sometimes called mantle rock), found on the Earth, the Moon, or a planet. Regolith is made up of soils, sediments, weathered rock, and hard, near-surface crusts. On the surface of the Moon, regolith is a fine rocky layer of fragmentary debris (or dust) produced mainly by meteoroid collisions.

"My resolution for the new year is to unlock lunar mysteries and understand how the moon, Earth and other rocky planets evolved. Now, with GRAIL-A successfully placed in orbit around the moon, we are one step closer to achieving that goal." Source: Maria Zuber, GRAIL principal investigator at the Massachusetts Institute of Technology in Cambridge, discussing her thoughts as NASA's GRAIL-A reached lunar orbit.