Federal authorities warn Iran could attempt drone attacks on California coast. Defense expert explains how offshore launches would be detected quickly.

California residents spotted another ominous plane, the Navy’s “submarine hunter,” zooming over Fresno Tuesday night. The intelligence aircraft made its flight days after the “Doomsday” plane, the ...

Alaska’s newest kelp hatchery recently finished its first growing season in a mobile shipping container in Kodiak. The hatchery aims to help kelp farmers on Kodiak Island boost how much they can grow.