3D-Textured Solar Cells Will Be Tested in Space By Rachel Kaufman published 8 April 13 The solar panels will experience 16 “sunrises” each day as part of a harsh performance test.
Tiny Satellites' Big Mission: Going Beyond Earth Orbit By Rachel Kaufman published 1 March 13 CubeSats could someday be used for cheap, high-risk missions.
Alpha Centauri B Planet Revealed by Telltale Star Wobble By Rachel Kaufman published 22 October 12 HARPS works by looking for telltale "wobbles" in a star, caused by an orbiting planet gravitationally tugging on the star.