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Discover the natural wonders of Earth
on over 400 radio stations nationwide
1Q20
The Amazing Monarch Relay
A multigenerational survival marathon
Iceland, the Geothermal Pioneer
Goes supercritical
Atmospheric Rivers
Could bring California’s next great disaster
California’s Super Flood
That changed its history
Preserving with Salt
Shaped the course of human history
Floating Rocks
Delivers marine hitchhikers to distant shores
Plight of the Pangolin
Earth’s most trafficked black-market species
Airbursts
Ancient and modern cosmic wakeup calls
Caught in Quicksand
And how to escape
Gold in Them Thar Trees
Could show us where to find more
The Great Triassic Floods
Made way for dinosaurs
Tragedy on Ice
Ice is slippery, until it’s not
Why is Ice slippery?
The unusual structure of icy surfaces
Keyword list
atmosphere
birds
bugs
carbon
climate
deep Earth
dinosaurs
droughts
early life
Earth facts
earthquakes
Earth's crust
elements
energy
extinction
floods
forensics
tsunamis
glaciation
history
hominids
humans
mammals
microbes
minerals
ocean
plants
pollution
rock types
satellites
soil
space
surface failure
technology
volcanoes
water
wonders
4Q18
3Q18
2Q18
1Q18
4Q17
3Q17
2Q17
1Q19
2Q19
3Q19
4Q19
mysteries
reptiles
1Q19
1Q20
2Q20
3Q20
4Q20
1Q21
2Q21
3Q21
4Q21
1Q22
fish
2Q22
3Q22
4Q22