Join us for a fascinating conversation with Dr. Chad Pozarycki, PhD in analytical chemistry and astrobiology, as we dive into the cutting-edge science behind searching for life beyond Earth. In this episode, we explore groundbreaking research on how biosignature molecules—such as amino acids and ATP—can accumulate and persist in extreme, hypersaline brine environments analogous to those found on Mars, Europa, and other planets.Dr. Pozarycki explains the unique analytical challenges of working with highly salty samples, discusses innovative techniques like capillary electrophoresis and high-resolution mass spectrometry, and offers key advice for scientists developing the next generation of space-ready instruments. If you’re curious about how planetary scientists actually analyze samples from Mars or icy moons, or are interested in the intersection of analytical chemistry, planetary exploration, and astrobiology, this episode is for you!🔬 Topics covered:- Analytical methods for detecting biomolecules in salt-rich planetary environments- Overcoming salt-interference in chromatography and mass spectrometry- Method validation in extreme conditions- Adapting scientific instruments for use on Mars rovers and Europa landers- Career and practical advice for aspiring analytical chemists and astrobiologistsDon’t miss Dr. Pozarycki’s insights on the next frontiers for miniaturized analytical instruments and what it takes to prepare for future space missions.Listen now to discover how planetary analog research on Earth paves the way for discovering life elsewhere in our solar system!#Astrobiology #AnalyticalChemistry #SpaceExploration #PlanetaryScience #Chromatography #MassSpectrometry #Biosignatures