Those vying to bring TerraPower jobs to their communities might want to consider the safety and security risks.

One Midwest state could soon be home to a groundbreaking project that could lower energy costs for residents.

View Terrestrial Energy Inc. IMSR stock quote prices, financial information, real-time forecasts, and company news from CNN.

China’s Shenzhou-21 spacecraft docked with the Tiangong space station just over six hours after launch, carrying three astronauts and a group of mice for the country’s first mammal study in orbit.

An aerial view of the installation of the thorium molten salt reactor's primary system in Wuwei, Gansu province. [Photo ...

Drone tech moves beyond surveillance, safely subduing armed threats in live trials, showing potential for rapid, non-lethal response.