The ozone hole over the South Pole is now bigger than Antarctica

Earth's magnetic north pole has been shifting south at speeds up to 30 miles per year recently. That's prompting some scientists to suggest we're on the brink of a geomagnetic reversal, where Earth's magnetic north and south poles swap places. Such a reversal hasn't happened for 780,000 years.

Ozone Hole Over South Pole Is Now Larger Than Antarctica

Korean Pathfinder Lunar Orbiter (KPLO), South Korea's first Moon mission