January 4, 2017 / NASA
NASA Selects Two Missions to Explore the Early Solar System
NASA has selected two missions that have the potential to open new windows on one of the earliest eras in the history of our solar system – a time less than 10 million years after the birth...
December 20, 2016 / Karin Valentine
Journey to a metal world
After a grueling five-year pitch, a team of scientists — led by Lindy Elkins-Tanton, director of Arizona State University’s School of Earth and Space Exploration — recently completed...