STO2 safely landed and retrieved data
In an earlier news item, the launch of the Stratospheric Terahertz Observatory (STO2) was mentioned. The STO2 telescope circled along with the polar vortex 39 km above Antarctica on a giant NASA balloon, to investigate interstellar gas clouds. After three weeks, on December 30th, 2016, the STO2 safely landed back on Antarctica. During the mission, … Continued