Bizarre and complicated case of four slayings, spanning several US states.

The staggering high of 54C is the hottest recorded temperature since 1913.

Joshua and Tylee went missing in 2019, now their mother has been charged with murder.

Sixth-grader shot two students and a janitor before being disarmed by a female teacher.

Joseph Edward Duncan III was on death row. He died on Sunday with brain cancer.

After months of searching for two kids, their dead uncle's phone revealed their location.

Gruesome turn in case involving doomsday beliefs, mysterious deaths of former spouses.

Horrifying video leads to investigation after massive backlash online.

The girl was accompanied by her grandfather at the gun legislative hearing in Idaho.

Children described the horror as man chased people, stabbing them.

Four victims of a stabbing rampage in Idaho have life-threatening injuries.

The boy is the first human case in 26 years, leaving doctors baffled as to how he got it.

He lived in a shack - until he remembered what he had stashed in a closet.

Meet the kid who became a millionaire by the age of 18 so he could drop out of school.

In a quaint area of the United States, a strange migration is taking place.

When 8-year-old JT saw his dad trapped and crushed beneath a 1,400kg car, he leaped to action. What happened next is being called a miracle.

A pre-schooler has survived being taken by a mountain lion while on a camping trip with her family.

There's a judicial no-man's land in a beautiful part of the USA, where a murderer could get off scot-free, says a law professor.

Rob McFarland spent five days braving menacing rapids and feasting on the banks of Idaho's Salmon River.

There are some great skifields in the States that won't cost you a fortune, writes Jennifer Ennion.

This geothermal wonderland which stretches across the US states of Wyoming, Montana and Idaho, is home to bears, wolves, bison and elk and is spectacular in any season.

Seven states, two days and all that scenery ... Roger Hall takes the train.

Luxury RVs have all the trappings of penthouse suites, writes Marian Carroll, from marble benchtops to bronze fittings.

Getting a family of five across the US by car is no mean feat, finds Danielle Murray.