Hurricane Otis quickly intensified into a Category 5 as it struck Acapulco on Oct. 25. The majority of hotels and businesses in the resort town were damaged. Now, about a month later, drone video shows the damage is lasting.
A23a is a massive iceberg that broke free from the Antarctic's Filchner Ice Shelf in 1986. After being stuck for more than 30 years, significant movement has now been observed.