Christopher Carr

Christopher E. Carr is an Assistant Professor at Georgia Tech in the Daniel Guggenheim School of Aerospace Engineering with a secondary appointment in the School of Earth and Atmospheric Sciences. His research focuses on space instrumentation for life detection, particularly using single molecule technologies, and exploring the origin of life and planetary protection strategies. He directs the Planetary eXploration Lab (PXL) and co-leads the Georgia Tech Astrobiology Program.

Education: Carr holds dual SB degrees in Aeronautics/Astronautics and Electrical Engineering from MIT (1999), an SM in Aeronautics/Astronautics (MIT, 2001), and a ScD in Medical Physics (Harvard-MIT, 2005). His academic career includes research roles at MIT (2008-2020) and postdoctoral training at MIT and Massachusetts General Hospital (2005-2008).

Research Interests: He develops advanced instruments for astrobiological missions to Mars, Europa, and Venus, focusing on single-molecule detection technologies like nanopores and nanogaps. His work bridges astrobiology with bioastronautics, addressing human adaptation to space through studies of metabolism, aging, and extravehicular activity (EVA). Key areas include:

• Non-enzymatic RNA replication mechanisms
• Venus cloud particle analysis
• Mars sample return strategies
• Planetary protection protocols
• Machine learning applications for biosignature detection

Publications: Over 70 peer-reviewed articles span instrument development, astrobiological theory, and space mission planning. Notable works include the Electronic Life-Detection Instrument (ELIE) concept and the Venus Life Finder Mission Study.

Awards: Honors include the Jim Pope Faculty Fellowship (2023), MIT Catalyst Fellowship (2019), and US-Japan Leadership Program recognition. He advises NASA and the National Academies on astrobiology and human space exploration.

Teaching: Courses include Space Instrumentation for Life Detection and Aerospace Technical Communication at Georgia Tech. He has mentored over 100 students across all academic levels, including leading the NASA Space Apps Challenge and the Air Spora stratospheric balloon project.

Labs/Teams: Leads the Planetary eXploration Lab (PXL) and collaborates with the Space Systems Design Lab (SSDL). Active in international collaborations including the NASA NFoLD network and US-Japan innovation initiatives.