One step closer to the launchpad! Our #Europa flyby mission …

One step closer to the launchpad! Our #Europa flyby mission moves forward into its design phase, known as “Phase B,” beginning on Feb. 27.

Full story: http://go.nasa.gov/2lkic9l

One step closer to the launchpad! Our #Europa flyby mission moves forward into its design phase, known as “Phase B,” beginning on Feb. 27.

Full story: http://go.nasa.gov/2lkic9l