The male Asian subterranean termite (brown abdomen) and the female Formosan subterranean termite (orange abdomen) are surrounded by their hybrid offspring (eggs, larvae, workers, soldiers) in an eight-month-old colony. Thomas Chouvenc/University of Florida hide caption

itoggle caption Thomas Chouvenc/University of Florida

These beans, grown on test plots at the International Center for Tropical Agriculture in Colombia, can thrive in temperatures that cripple most conventional beans. Courtesy of CIAT/Neil Palmer hide caption

itoggle caption Courtesy of CIAT/Neil Palmer

Central Illinois corn farmer Jerry McCulley refills his sprayer with the weedkiller glyphosate on a farm near Auburn, Ill. A new assessment of the chemical finds that the (uncertain) risks mainly affect the people who work with it or who come in direct contact with areas where it's applied. Seth Perlman/AP hide caption

itoggle caption Seth Perlman/AP

A recently rescued sea turtle recovering on the banks of the San Gabriel River. Sanden Totten/Southern California Public Radio/KPCC hide caption

itoggle caption Sanden Totten/Southern California Public Radio/KPCC

Neil deGrasse Tyson with a Cambodian cricket rumaki canape, wrapped in bacon. "I have come to surmise, in the culinary universe, that anytime someone feels compelled to wrap something in bacon, it probably doesn't taste very good," he said skeptically before taking a bite. Carole Zimmer for NPR hide caption

itoggle caption Carole Zimmer for NPR

So far this month, more than 330 California sea lions have been admitted to the Marine Mammal Care Center at Fort MacArthur in San Pedro, Calif. Nathan Rott/NPR hide caption

itoggle caption Nathan Rott/NPR

The European Union banned the use of antibiotics to boost animals' growth in 2006. At first, the ban had little effect on the amount of drugs given to pigs. Carsten Rehder/Corbis hide caption

itoggle caption Carsten Rehder/Corbis

Interior Secretary Sally Jewell speaks in Anchorage, Alaska. The Obama administration is requiring companies that drill for oil and natural gas on federal lands to disclose chemicals used in hydraulic fracturing operations. Dan Joling/AP hide caption

itoggle caption Dan Joling/AP

Bayway Refinery in Linden, N.J., is one of two refineries that are involved in the settlement. It's no longer owned by Exxon, but they are on the hook for the cleanup. Joel Rose/NPR hide caption

itoggle caption Joel Rose/NPR