Earth is covered in water—but scientists still debate how it got here in the first place. This video explores the mysterious ...
COLORADO SPRINGS–Thirteen years ago a 20-m asteroid streaked without warning into Earth’s atmosphere before exploding over the Russian city of Chelyabinsk, injuring 1,500 people and causing widespread ...
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Imagine Earth’s core suddenly exploding from within
The scientific wonderers at What If explore the catastrophic destruction that would occur if Earth’s core suddenly exploded.
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