Agnirva Space Premier League - Expedition #32117: Stratospheric Aerosol and Gas Experiment III-ISS: Understanding Earth's Atmospheric Chemistry

The Stratospheric Aerosol and Gas Experiment III (SAGE III) is a pivotal scientific mission that aims to investigate Earth's atmosphere from space. Managed by NASA’s Langley Research Center, this experiment is designed to measure and monitor aerosols and gases in the stratosphere, the layer of the atmosphere above the troposphere.

The goal of SAGE III-ISS is to improve our understanding of the chemistry and dynamics of the Earth's atmosphere. Specifically, the mission focuses on aerosols—tiny particles suspended in the air—and gases like ozone and water vapor, which play crucial roles in regulating the Earth's climate.

Launched aboard the International Space Station (ISS), the SAGE III instrument measures the concentration of these particles and gases from space, providing a global perspective on atmospheric conditions. This experiment builds on previous SAGE missions, offering more precise measurements and enhanced data accuracy, which are essential for climate modeling and weather prediction.

The SAGE III instrument, developed by Ball Aerospace & Technologies Corp., also involves international collaboration with the European Space Agency (ESA) and Thales Alenia Space - Italia. This global partnership underscores the importance of cooperative efforts in studying Earth's environment and the impact of human activity on the planet's climate.

Through continuous monitoring, SAGE III-ISS helps scientists track changes in atmospheric composition, particularly in response to natural events (like volcanic eruptions) and human activities (such as pollution). The data provided by this mission is crucial for understanding how the Earth's atmosphere is evolving and how climate change may affect the planet's future.

Join the Agnirva Space Internship Program and contribute to vital Earth science research through hands-on experience with cutting-edge atmospheric experiments like SAGE III-ISS.

Get certified with over 100 hours of immersive, self-paced learning in astronomy, cosmology, space technology, and climate science through the Agnirva Space Internship Program. Join, complete virtual projects, and earn a digital certificate to showcase your space fluency in interviews, resumes, and beyond.