Research
Image Source, left to right: 1-3: University of Chicago; 4: NASA; 5: NASA’s Goddard Space Flight Center Conceptual Image Lab; 6: NASA Goddard/CI Lab/Dan Gallagher
How did life develop on the early Earth?
Could it have developed and survived elsewhere in our galaxy?
These are questions that have been asked, pondered, and chased throughout human history. Here at the Chicago Center for the Origins of Life, we believe that answers to these questions are now within reach.
Advances in chemistry are showing how simple molecules could be transformed into the building blocks of life and assembled into protocells. Physical studies are showing how these building blocks are shaped by natural surfaces and features. Studies of terrestrial samples reveal the different environments and conditions that existed on our planet billions of years ago, when these processes were naturally occurring. And astronomical observations are revealing that planets both like and unlike those in our Solar System exist throughout the galaxy, offering countless places where similar chemical, physical, and geologic processes may have the opportunity to play out.
However, we firmly believe that a complete understanding of life’s origins will not come from any single discipline—not chemistry, physics, Earth science, or astronomy alone. Instead, here at our Center, we are convinced that true breakthroughs require a rigorous, interdisciplinary approach. By bringing together chemists, physicists, Earth scientists, and astronomers, we provide opportunities and avenues for students, postdocs, and faculty to look beyond their own expertises, learn from one another, and push the boundaries of science. In doing so, we will move beyond idealized experiments and models conducted in isolation, to a complete understanding of how the complex processes associated with the origin of life truly unfold on a planet.
Affiliates
Learn more about research in the Center and beyond at the affiliated departments:
Department of Astronomy & Astrophysics
Questions we want to answer:
- What processes govern the formation of planets with the capacity to give rise to life?
- How did the succession of early Earth environments lead to the Origin of Life?
- What local environments enabled the synthesis of the building blocks of Life?
- How did the first protocells assemble and replicate?
- How did simple protocells evolve into the complex cells we see in modern Biology?
- How can we best search for Life on exoplanets?
- How and when does life transform a planet, and how is it sustained over planetary timescales?