HOUSTON — People in several north Houston neighborhoods were left wondering what was flying over their neighborhood just after noon on Tuesday. Some said it was loud enough to rattle their windows.

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

Low, looping passes by a radiation-detecting aircraft over the San Francisco Bay Area have rattled residents already on edge ahead of Super Bowl LX. To people on the ground, the low-altitude flights ...

A U.S. Navy Boeing E-6B aircraft, often called a “Doomsday plane” for its role in nuclear command and control, was spotted ...