Decoding the Earth

Wild tomatoes on the Galápagos may be “evolving backward” – but is reverse evolution even a real thing? In this episode, we trace how Darwin’s volcanic islands inspired the theory of evolution, then follow a new study showing tomatoes on younger, har... more

Groundwater is our hidden savings account. Learn how scientists map water-table depth using wells, satellites, and machine learning - and why shallow groundwater across large areas matters for ecosystems, contamination risk, and drought resilience.

Innovation drives economic growth - but the planet has limits. We translate “creative destruction” into Earth terms: resource booms, energy transitions, and why sustained growth only works long-term if it respects geologic and climate boundaries.

A clean energy source may be naturally generated underground. We follow the petroleum-style playbook - generation, migration, trapping, drilling - and ask where geologic hydrogen could fit into global and U.S. energy futures.

Why did porous crystal “architectures” win big attention? Meet metal-organic frameworks (MOFs), the mineral connections that inspired them, and how their tiny pores could help with carbon capture, water harvesting, and pollution cleanup.

Science fiction is turning into science fact. We explore “de-extinction” efforts like woolly-mammoth traits and dire-wolf headlines - plus the ethics of altering nature, ecosystems, and what we owe to living species today.

Is Tornado Alley moving? In this episode, we analyze the geological and meteorological forces shifting the center of tornado activity from the Great Plains to the Southeast. We explore how flat sedimentary basins fuel supercells, the role of climate ... more

From polymetallic nodules to battery supply chains, we dive into deep-sea mining: how it works, what it could provide, and the environmental and governance questions swirling in the darkest parts of the ocean.