Watch: Biden, Trump talk cognitive ability and golf

Footage and 911 calls show the police response to one of the deadliest school shootings in the US.

The singer thanked fans as she became the youngest ever star to reach Disney Legend status.

Daniella Ramirez is on the US women's artistic swimming team, which took home silver medals this week.

Video shows tornado damage and flooded streets in states like North Carolina and Maryland.

The tree, which was shipped from India as a gift, is once again sprouting due to the efforts of arborists.

Xin Bao and Yun Chuan are the first giant pandas in 21 years to enter the US from China.

At least six people have died since the weather system hit Florida's Gulf Coast on Monday.

NYC emergency officials have begun using drones for the first time as a weather warning system.

The blaze started with a spark caused by a portable lithium-ion battery cable.

At least six people have died in Florida and Georgia after the hurricane slammed Florida's Gulf Coast.

More than 200 water rescues have been carried out since the weather system made landfall.

The pilot said complete mechanical failure led the aircraft to come down in California.

Police officers in Texas jumped into action when they received an unusual call.

A 14-month-old boy has been rescued after falling down a 10ft (3m) pipe while playing outside his home.

The slip-up happened while she spoke about a bill presented by the late lawmaker that made Juneteenth a holiday.

In 1991, Christopher Dunn was convicted in the murder of a 15-year-old, but he always maintained his innocence.

Social media videos show the harmless insects invading a beach in Rhode Island.

Firefighters battle a growing wildfire, the largest blaze in California this year.

As the Olympics kicks off on earth, astronauts working on the International Space Station wish athletes well.

Video shows a swirling vortex that's a mix of wind, smoke and flames, as a wildfire rages on.