It was an eye-opening event when NASA's Aqua satellite passed...

A new study has found that African and Asian elephants...

Sand dunes pull double duty -- offering a visual treat...

In an effort to appeal to young, environmentally conscious voters,...

The Greenland ice sheet records information about Arctic temperature and...

Scientists at Imperial College London have discovered a feedback mechanism...

In 2010, Iceland's Eyjafjallajökull volcano -- its crater covered by...

Although Chapel Hill is thousands of miles away from the...

Today's supercapacitors, energy storage devices capable of quickly delivering a...

Small but powerful Typhoon Songda continued moving to the northeast...

New York City can expect 9-foot floods, as intense as...