
Shared by @PopMech ↗


Shared by @PopMech ↗
Spectacular marine fossils tell the story of the long-gone Western Interior Seaway and the planet’s past aquatic life
The distinct rock formations initially inspired theories of a lost civilization in East Asia, but most scientists see a much more natural explanation.


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Shared by @ScienceNews ↗
Shared by @SPACEdotcom ↗
eos.org1mo ago







eos.org2mo ago