CATCH Science

Welcome to CATCH Science!

We’re a global scientific collaboration exploring the frozen frontiers of our planet—from the Arctic to the Antarctic and beyond. CATCH (Cryosphere and ATmospheric CHemistry) unites researchers to uncover how air, clouds, and chemistry interact in cold regions to shape Earth’s atmosphere and climate. Through field expeditions, cutting-edge research, and real-time discovery, we’re decoding the chemistry of the cryosphere—one snowflake at a time. Subscribe to join us on the journey to understand Earth’s most extreme environments and their impact on the world.