News tagged with hawaii

Tracing the evolution of forest trees

There are at least 60,000 identified tree species in the world, "but we know next to nothing about how they got here," Elizabeth Stacy says. "Trees form the backbone of our forests, and are ecologically and ...

Nov 10, 2014
5 / 5 (3) 0

Hawaii volcano lava wave nears homes

Smoldering lava from a slow-erupting volcano has reached within yards (several meters) of homes on Hawaii's Big Island, emergency officials said Monday as villagers braced to evacuate.

Oct 27, 2014
4.5 / 5 (2) 1