From Einstein's most famous equation to your power grid, discover the surprisingly simple science behind how these massive ...

A race started by President Trump is leading to the rapid construction of new, experimental nuclear reactors. If they work, ...

Nuclear reactors are traditionally powered with dense fuel rods that can produce about 1 gigawatt of carbon-free electricity, ...

A US startup will test its tiny nuclear reactor for 150 hours. See how this portable microreactor could change remote power.

Underground on Purdue University's campus is the only nuclear reactor of its kind in the U.S. Although used only for research ...