Known as the Sargasso Sea, sailors have crossed it for centuries, but few notice the border when they slip into glassy indigo ...

With vascular tissue, plant life really started to flourish. By about 360 million years ago, vast forests covered much of Earth. Giant ferns and treelike plants, some over 100 feet (30 meters) tall, ...

First graders at Dobson Elementary School — and their parents — recently took part in some activities that could be described ...

HONOLULU — The Hawaiian Lifeguard Association is launching a new island-wide program that will bring lifeguard-led water ...

A group of elementary and middle school math enthusiasts will host a Pi Day fundraiser benefiting the Homeless Garden Project ...