Debunking 7 myths about lightning

Lightning can inspire awe, so it’s no surprise that people have developed a few tall tales about it.

Sweltering streets: Hundreds of homeless die in extreme heat across US

“If 130 homeless people were dying in any other way it would be considered a mass casualty event,” said Kristie L. Ebi, a professor of global health at the University of Washington.

Huntington Beach man found dead in Death Valley National Park after running out of gas

A Southern California man was found dead in Death Valley National Park after apparently running out of gas and getting out to walk in the scorching heat, authorities said Wednesday.

Excessive heat blamed for thousands of Kansas cattle deaths

The state is aware of at least 2,000 cattle deaths in the southwest region, but that number could be higher.

When seconds matter: Children experience heatstroke symptoms within minutes of being in a hot car

The sweltering temperatures of summer act as a reminder to never leave a child inside a vehicle with the engine off for any amount of time; however, even on a warm spring day, the inside of a car can become deadly for a young child.

Disturbance in Caribbean being watched for possible tropical development

The tropical disturbance we’ve been following appears to be trying to organize very close to the east coast of Nicaragua. With part of the circulation over land and only slow movement apparent on satellite, it’s unlikely that the disturbance will become anything more than a big rainmaker for parts of Central America in the short term.

Yellowstone National Park: Floods leave landscape 'dramatically changed'

Park officials say over 10,000 visitors left the nation’s oldest national park after historic flooding tore through the area, washing out bridges and roads.

Yellowstone National Park: 10K evacuate as floods wash away homes, bridges

While no one has been reported killed or injured, waters were only starting to recede Tuesday and the full extent of the destruction wasn’t yet known.

106 million Americans in 24 states at risk as dangerous heat wave expands

Well-above-average temperatures are expected from the central Rockies across the Plains and into the lower and mid-Mississippi, Tennessee and lower Ohio valleys.

NASA to launch 6 small satellites to study, monitor the tropics

The small satellites are an addition to the "TROPICS" project which stands for Time-Resolved Observations of Precipitation structure and storm Intensity with a Constellation of Smallsats

Mexico tourist zone sees 1st hurricane in Pacific

Ominous grey skies and blowing sand cleared beaches in the popular destinations of Puerto Escondido, Puerto Angel and Huatulco.