It’s been more than a year since the Trump administration abruptly canceled and then restarted a search to replace a longtime ...

The U.S. Department of Energy has awarded a new contract to operate the Thomas Jefferson National Accelerator Facility.

A new book by historian Annette Gordon-Reed explores the former US president’s writings on race throughout his life ...

Thomas Jefferson owned more than 600 slaves over the course of his life, and through research, a more complete picture is emerging of the third president of the United States. Six additional ...

Thomas Jefferson's quote links luck to hard work and persistence. It suggests success comes from effort and preparation, and ...