The Boeing E-6B Mercury serves as the president's emergency nuclear command center, designed to remain airborne while ...

An unmarked airplane was spotted in Fresno this past weekend circling the city’s airport, at least the third such incident in ...

The ominous “Doomsday” plane has been spotted flying over California — for the second time in two months. The huge Boeing ...

The Boeing E-6B Mercury 'doomsday plane' has been spotted over California for the second time in two months as fears grow about escalating US-Iran tensions ...

These planes which serve as mobile war rooms can fly at 600mph for 12 hours and are able to refuel without landing, meaning they can theoretically stay in the skies for a whole week.

The United States military’s so-called “Doomsday planes” have been spotted in increased activity as fears of a potential nuclear conflict intensify following the ongoing war in Iran, The Daily Mail, a ...

The 'Pentagon of the Sky' quickly sparks a wave of panic whenever it is seen - as people fear it means the US government is ...

A US military 'Doomsday Plane' was spotted circling Fresno, sparking curiosity. Experts say it was likely a training exercise.

For the second time in two months, the United States Navy's "doomsday plane" was seen in the skies over California. Now, with the military conflict taking ...

These giant planes are built using the frames of Boeing 707s and are specifically designed to withstand a nuclear war ...

A Boeing E-6B Mercury, or 'Doomsday Plane,' was seen performing exercises near Fresno Yosemite International Airport on Sunday.

A Navy Boeing E-6B Mercury, also known as a “doomsday plane,” captured attention across the West Coast on Sunday when it spent about two hours making repeated approaches near Fresno Yosemite ...