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Discover the natural wonders of Earth
on over 400 radio stations nationwide
3Q21
Earth, Wind and Water
How Earth makes water on the moon
Flamingo-Pink Lakes
Colored like flamingoes for a reason
Man Made Fire, Fire Made Man
An ancient relationship
Flammable Planet
The history of fire on Earth
Cold Lightning
Triboluminescence in your house, from rocks and candy
Seismic Whale Song
Whale voices map the seafloor
Death Valley’s Slithering Stones
Their secrets revealed
Gems from Deep Earth or Space
The unusual origins of peridot
Polar Excursions
Impacts of a wayward magnetic pole
Earth’s Flipping Poles
They’re often swapping
Mosquito-Inspired Injections
A gift from a dangerous bug
The Thing about String
Tied to our cultural advancement
Coral Bleaching
and super-algae that could prevent it
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