Aida Abdel-Fattah stands in front of her home in the Duweika area of Cairo. Abdel-Fattah's home was damaged two years ago in a landslide that killed scores of her neighbors. She and others are still waiting to be resettled by the government, as their homes crumble around them.
Holly Pickett for NPR
Scientists say the pterosaur, shown here on display at the National Museum of Emerging Science and Innovation in Tokyo, may have been able to fly as high as 15,000 feet for distances up to 12,000 miles at a time.