The Current Search for Exoplanet Biosignature Gases

Join MIT Professor Sara Seager for an in-depth lecture exploring the cutting-edge search for biosignature gases on exoplanets, examining the latest techniques and methodologies used to detect potential signs of life beyond our solar system. Learn about the current state of exoplanet research, the specific chemical signatures that could indicate biological activity, and the challenges scientists face in identifying and confirming these potential markers of extraterrestrial life. Delve into the sophisticated methods astronomers employ to analyze exoplanet atmospheres and understand how researchers distinguish between biological and non-biological sources of atmospheric gases.