Scientists deployed Icefin, a remotely operated vehicle built for @NASAAstrobio research, to "swim" under two Antarctic glaciers and study them from below.
Bundle up and dive in! http://go.nasa.gov/3FZ4a6c 🧊🌊
#NASAEarth
Bundle up and dive in! http://go.nasa.gov/3FZ4a6c 🧊🌊
#NASAEarth