The quiet Texas cattle town of La Pryor has become ground zero in the fight against screwworm after the first U.S. case in decades was detected there, prompting a livestock quarantine and putting ranchers and pet owners on edge.
Astronauts aboard the International Space Station were ordered by NASA to shelter in their spacecraft and prepare for potential evacuation on Friday as a Russian crew attempts to fix a worsening leak of air on its portion of the orbital laboratory, NASA said.