Guthrie gave a shout-out to her family's supporters during her first day back on NBC's "Today" since her mother's disappearance.

Cain highlighted seven dead or missing individuals, all with connections to scientific research through NASA, the Air Force, or Los Alamos.

Authorities announced Wednesday that Plante, who disappeared in 1994, has been found alive, though they declined to elaborate on details.

“We stand by her vital reporting from the region and call for her swift return to continue her important work.”

The FBI amasses more evidence as it investigates the disappearance of Nancy Guthrie and widens the dates of the probe.

The sheriff overseeing the Nancy Guthrie investigation says she was "targeted," and that the suspect could strike again.

Even on a show with as low of a reputation as "The View," to hear this inane prattle on airwaves was pretty shocking.

FBI agents were asking questions and searching a residence near the Tucson home of Nancy Guthrie as the hunt for her continues.

As the search for Nancy Guthrie enters its third week, a new report surfaces of possible evidence being found.

The suspect in the Nancy Guthrie case is believed by the FBI to be a male who is between 5'9" and 5'10" and of average build.