A police K9 went back to work at Dulles International Airport in Virginia, outside Washington, D.C., on Wednesday, two weeks after being kicked so hard by a traveler that he became airborne. Freddie, ...

Saving fireflies means turning off lights, laying off the pesticides and resisting the urge to manicure every square inch of your yard. Most people don’t realize their landscaping choices could erase ...

As the International Space Station whizzed over Mexico and the United States — before floodwaters catastrophically rose in ...

We developed a flexible perforated microelectrode array to create a robust retina-electrode interface for light sensing and image recognition. The perforated structure of microelectrode array enables ...