Earth’s magnetic north pole is on the move, and scientists just updated its position
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The Earth's Magnetic North Pole Has Suddenly Shifted Towards Siberia, And Scientists Have Questions
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Earth's oldest-known crater discovered in outback is 3.47 billion years old, study finds
The crater, located near the Pilbara town of Marble Bar, is thought to have been created 3.47 billion years ago.
Earth's oldest-known crater discovered in outback WA is 3.47 billion years old, study finds
The discovery of a 3.47-billion-year-old crater in WA's Pilbara region pushes back the age of the earliest-known impact site on Earth by more than one billion years.