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Discover the natural wonders of Earth
on over 400 radio stations nationwide
hominids
The Thing about String
Tied to our cultural advancement
The Iceman Goeth
A very cold case
Best Friends Forever
Or at least for the last 50,000 years
Who Killed the Neanderthals?
It may have been us
The First Americans
Were first Beringians…
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