Add Yahoo as a preferred source to see more of our stories on Google. Editor's Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, ...

Add Yahoo as a preferred source to see more of our stories on Google. SGT. JACQUELINE C. PARSONS / U.S. MARINE CORPS From atop an armored vehicle, a stinger missile is fired at a small unmanned ...

Crime is down in Waikīkī, but surveillance is expanding. As officials promote safety gains, drones, live camera feeds, and real-time monitoring are quietly reshaping how Hawaiʻi’s most visited tourist ...

Experience the awe-inspiring eruption of Kilauea, Hawaii's most active volcano, as molten lava cascades down rugged slopes ...

University of Hawaii researchers have successfully used drones to attach noninvasive tracking tags to humpback whales off Maui, a new technique they say could transform marine mammal research.

HONOLULU (KHON2) — In the past few weeks, drones have become headline material with multiple mysterious sightings on the east coast. KHON2 received numerous emails from viewers concerned about drone ...

HONOLULU (KHON2) — The state is planning to better manage and restore several aging cemeteries across Hawaii by using drone technology to map and document the sites. Beginning Thursday, April 23, the ...