California redwood tree falls, kills hiker at national park

"This is a very rare, and isolated event that may have occurred due to wet ground from recent winter storms," a park spokesman said.

Eating seaweed could prevent colon cancer, inflammation of digestive tract, study suggests

Eating seaweed that grows near the Florida Keys could protect against colon cancer and inflammatory diseases of the digestive tract, according to research from the University of Florida College of Pharmacy.

Going to museums, art galleries, concerts may help you live longer, study suggests

Going to museums, art galleries, concerts and the theater may have protective benefits for your health and ultimately help you live longer, according to new research published in the journal BMJ Wednesday.

Shark reportedly bites surfer off coast of Santa Barbara

A shark reportedly bit a surfer Saturday afternoon off Santa Rosa Island in a “truly terrifying situation,” the Coast Guard said.

Check your compass: Earth’s magnetic north pole continues to move toward Russia

Unlike the geographic poles, the planet’s magnetic poles are in constant motion. But scientists say the north magnetic pole is moving at unprecedented speeds.

First female launch director to take helm at NASA

Charlie Blackwell-Thompson will be the Launch Director when we send man back and the first woman to the moon.

Boeing Starline test flight set for Friday
video

There is an excitement in the air at Cape Canaveral ahead of Boeing's test flight of its Starliner capsule. The unmanned craft will be sent to the International Space Station.