A new study of previous reversals of Earth’s magnetic ... cause trillions of dollars in damage by decimating power and communications systems across the globe. The Earth has a magnetic field ...

TAIPEI, Taiwan (AP) — An earthquake shook Taiwan on Wednesday morning, setting off alarms in the capital, but no damage was immediately ... below the Earth’s surface. Deeper quakes can be ...

(CNN) — A European Space Agency satellite reentered Earth’s atmosphere over the North Pacific Ocean between Alaska and Hawaii Wednesday afternoon and there have been no reports of damage ...