Mauna Loa: What to know about Hawaii's largest volcano as it rumbles

Officials on the Big Island of Hawaii are telling residents to be prepared in case Mauna Loa, the world's largest active volcano, erupts soon.

Mauna Loa, world's largest active volcano, may erupt, Hawaii officials issue warning

Hawaii officials are warning residents of the Big Island to prepare for the possibility that the world’s largest active volcano may erupt given a recent spike in earthquakes at the summit of Mauna Loa.

Pro surfer Kalani David dies at 24 after having seizure while surfing in Costa Rica

Surfer and skateboarder Kalani David suffered from Wolff-Parkinson-White syndrome, a congenital heart disease that caused paralysis and seizures, according to reports.

Hawaii couple with possible KGB ties charged with stealing IDs of dead Texas kids

One family whose deceased child's name was stolen was shocked. "People stoop to do anything nowadays. Let kids rest in peace," the child's father said.

Teen becomes caregiver for cancer-stricken parents: 'It's all love'

Sekope Sharits said he felt the world was against him when both his parents were diagnosed with cancer, but he’s caring for them in the way a loving son would.

Watch: Colossal waves crash over 2-story condo in Hawaii as Hurricane Darby remnants pass

A massive wave sparked from hurricane remnants crashed into -- and over a two-story condo building in Hawaii as parts of the Big Island dealt with heavy surf over the weekend.

Helicopter tour carrying 6 people crashes in Hawaii lava field

A helicopter tour crashed on Wednesday in a lava field on Hawaii’s Big Island, injuring all six people on board — including two in serious condition, officials said.

Fisherman catches 33-pound squid in Hawaii setting internet on fire

Nikko Eterovich said the 33-pound squid was the biggest one he has ever caught. He said the squid's weight broke Hawaii's record.

Hawaii sees snow after rare blizzard warning

Blizzard warnings for Hawaii are rare, but not unheard of. The Big Island has mountain peaks that reach nearly 14,000 feet (more than 4,200 meters).

Hawaii earthquakes: 2 strong shakes off Big Island coast

Two strong earthquakes - both over 6.0 in magnitude - struck off the coast of the Big Island in Hawaii on Sunday.

8.1-magnitude earthquake off New Zealand triggers tsunami warning, forces thousands to evacuate

A powerful magnitude 8.1 earthquake struck Thursday in the ocean off New Zealand, prompting thousands of people to evacuate and triggering tsunami warnings across the South Pacific.

Surfer dies after shark attack in Maui, official says

A man who was bitten by a shark in the water off Maui has died from injuries he suffered in the attack, a hospital official said.