On Sunday, November 3, 2019, most North Americans will mark the end of Daylight Saving Time (DST) by moving their clocks back an hour. This simple action will not only add an ex...

Hawaii’s Big Island is known for many things — its rich culture, active volcanoes, black sand beaches, green rainforests, and of course year-round warm, humid, weather. This yea...

Those of you still recovering from last weekend's Halloween festivities will be pleased to know that Daylight Saving Time (DST) ends on November 7, 2021. On Sunday, most North A...

Researchers have long been aware of the presence of rust, or hematite, on Mars caused by the chemical reaction between the iron ore on the planet's surface and water and oxygen ...

Humpback whales spend summers feeding in the cold Arctic and Antarctic waters and then migrate to tropical waters during the winters to breed and give birth. Since they don't ea...

Guatemala’s Volcán de Fuego — Spanish for fire volcano — came alive on Sunday, June 3, billowing gas, fire and ash more than 15,000 feet in the air. The volcano’s most violent e...

Every now and again, Mother Nature reveals a delightful surprise in the form of something unusual and remarkable. One such extraordinary occurrence is the recent discovery of an...

After erupting almost continuously for over three decades — from 1983 to 2018 —  Hawaii's Kilauea volcano finally seemed to lose steam, producing no lava for nearly two years. T...

The 1,450-mile-long Colorado River and its tributaries snake through seven states and two nations — the US and Mexico. They provide water and electricity to about 40 million peo...

The quest to communicate with dolphins began the moment scientists realized how intelligent these marine mammals are. Over the years, researchers have experimented with various ...