Tag: Earth History
The mysterious event 19 million years ago almost wiped out sharks...
Surviving the violent events of Earth's history, but 19 million years ago, 90% of the sharks on our planet were wiped out in a...
Why is the soil brown?
From space, the earth is green and blue, but up close, you'll probably only see brown for the most part. Where did this color...
1001 questions: Why is the soil brown?
From space, the earth is green and blue, but up close, most of the time you will only see brown. Where did this color...
