Researchers have developed a simulation method to disperse runaway electrons in nuclear fusion reactors, potentially solving a major challenge in achieving sustainable fusion energy.

A dog died from electrocution after stepping in a puddle in a Knoxville Walmart parking lot; the incident was linked to electrical issues with privately-owned lighting. Authorities are investigating responsibility.

Knoxville's Tuesday morning was cold with temperatures at 28°F, and forecasts promised a mix of sun and clouds with highs of 34°F. Hazardous weather is possible due to potential black ice and a looming impactful winter storm.

A partial road collapse on State Route 116 near Grave Hill Missionary Baptist Church has led to lane closures and traffic signals for safety, as TDOT assesses and repairs the damage.

The Tennessee men's basketball team sustains their No. 1 rank for a record five weeks and remains undefeated, highlighting Coach Rick Barnes' successful tenure.

Phong Le develops advanced flood-risk simulations using a variety of data, working at ORNL to improve water-related disaster forecasts and management.

Ryan Culler at ORNL has shifted from a prospective astronomy career to managing the production of medical isotopes, such as Ac-225, to combat cancer, fueled by personal loss and dedication to the cause.

Icy conditions led to multiple crashes on I-75 in Campbell County, TN, including a rollover, with the THP and TDOT responding and deploying salt trucks.

Knoxville forecasts a foggy morning with a chance of rain, turning to flurries and gusty winds. Evening temperatures to drop. The weekend may bring snow with possible wintry mixes by Friday night.

A 16-year-old died in a car crash in Knox County after their vehicle hit a traffic signal post while trying to pass another car. They were not wearing a seatbelt.

A fire in a portable classroom at Rocky Hill Elementary School in Knoxville was quickly controlled, causing moderate damage. The school was closed the next day for safety assessments.

Tanker carrying liquid chocolate overturns in East Tennessee, leading to traffic reroute and driver airlifted to hospital.

The NWS issued a Winter Weather Advisory for parts of East Tennessee, warning of snow, freezing rain, and high winds. Travel may be hazardous, and residents should prepare for potential power outages.