NASA scientists have decided a mission that will measure emission for the interstellar medium. There have been numbers of curious cosmic material found in between stars.This data will help scientist to determine the life cycle of interstellar gas in Milky Way Galaxy.

In the center of Milky Way Galaxy, there is a different kind of formation and destruction of the star-forming cloud. The main purpose of this mission is to identify that kind of formation and gas flow in the territory of the Milky Way Galaxy.

This whole mission is led by Christopher Walker, who is the principal investigator of the University of Arizona. He will fly an Ultra-long Duration Balloon carrying a telescope with carbon, oxygen, and nitrogen emission line detectors.This unique combination of data will provide a spectral and spiral resolution of information. This information will help to unravel the complexity of the interstellar medium and map out a large section of the planet of Milky Way Galaxy.

The Galactic ULDB Spectroscopic Terahertz Observatory mission, which is so called GUSTO. This mission will provide the first complete study of all phases life cycle in the Milky Way galaxy. In a statement by NASA scientist Paul Hertz, NASA has a great history of launching observatories in the Astrophysics Explorers Program with new and unique observational capabilities. GUSTO continues that tradition.

Based on the latest report by Universal Science, this mission is targeted for launch in 2021 from McMurdo, Antarctica. It is expected to stay in the Milky Way Galaxy between 100 to 170 days, depending on the weather condition. The total cost will around $40 million, including balloon launch to post-launch operation.

Applied physicist in Laurel Johns Hopkins is providing the mission operation and platform, where the all instrument are mounted. Again, the University of Arizona in Tucson will provide the GUSTO telescope and other valuable instruments. The larger nearby Milky Way Galaxy is known as the Large Magellanic Cloud and this instruments and set of all things is known as Gondola.

NASA's Explorers Program is the agency's oldest continuous program. It is designed to provide low-cost access to space using the principal investigator. Out of eight proposals which were made, only two of them was recommended by the scientists and engineers. They think that these two proposals will be the best for the mission. But In the way to Milky Way Galaxy, NASA has determined that GUSTO has the best potential for excellent science return with a feasible development plan.