It was Day Nine after Katrina struck in 2005 when Sarah Mack's bosses at the Sewerage and Water Board of New Orleans called her back to work.
Top Mexican chefs urged the president Wednesday to join them in their staunch opposition to genetically modified corn in a country where age-old grains are cherished traditions.
A dozen animals that suffered devastating abuse in captivity in Mexico, including eight lions and a coyote, were moved Wednesday to a sanctuary in the United States.
Illegal logging more than tripled in the monarch butterfly's wintering grounds In central Mexico, reversing several years of steady improvements, investigators announced Tuesday.
Less-lethal weapons are drawing new interest as a series of fatal police shootings have sparked outrage and protests around the country.
They look like grains of black sand inside a prescription vial. But each speck is a wasp that is lethal to the offspring of the Asian citrus psyllid, an aphid-size bug that spreads the bacteria that cause Huanglongbing, or ...
A slight shift in ocean currents has spared the Texas Gulf Coast from a seaweed onslaught that left its beaches reeking last summer.
Mexican archaeologists believe they have found the main trophy rack of sacrificed human skulls at Mexico City's Templo Mayor Aztec ruin site.
The Interior Department will lead a review of the Colorado mine spill that tainted rivers in three western states.
BuzzFeed announced plans Monday to launch a Japanese news website in a partnership with Yahoo Japan, the latest step in a global expansion push.