WFIRST • December 15th, 2016
In the "Star Wars" universe, ice, ocean and desert planets burst from the darkness as your ship drops out of light speed. But these worlds might be more than just science fiction.
WFIRST • March 17th, 2016
Teams of scientists and engineers are now honing the concept for WFIRST as a fast, deep, mapping engine at near-infrared wavelengths for addressing fundamental questions about...