SpaceX rocket launch sparks UFO speculation amid US ground stop
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A rare nationwide FAA ground stop on November 13 coincided with a SpaceX Starship launch, sparking social media claims of UFO sightings that many later attributed to the rocket.
The Federal Aviation Administration halted all departing flights across US airports Friday afternoon “due to extraordinary circumstances and for reasons of safety.”
Officials described a temporary telecommunications outage that affected radar and communications at multiple air route traffic control centers.
IS THIS A UFO IN WPB!? Surely not an airplane with the FAA groundstop https://t.co/YiJRoFSMbj
— Kristy (@heykristyy) November 13, 2026
Transportation Secretary Sean Duffy later explained that aging switches and routers, some using 1980s-era technology and copper lines, became overloaded with data and produced inconsistencies. “We have old, old switches, old routers,” Duffy said.
Homeland Security Secretary Markwayne Mullin stated there was “no indication yet that this was a nefarious attack” or cyber incident, though investigations continued.
The ground stop, one of the longest since the September 11 attacks, lasted roughly four to five hours and was lifted around 8:15 PM Eastern time.
Around the same time, SpaceX launched its 15th Starship test flight from Starbase in South Texas at approximately 4:47 p.m. local time.
The mission aimed to send the upper stage (Ship 42) into orbit to deploy 26 Starlink satellites and attempt the first dual recovery of both the Super Heavy booster and the ship via the launch tower’s “chopsticks.”
The booster was diverted for an offshore splashdown in the Gulf after a malfunction, while the ship reached orbit and remained on track for a possible return the following day.
The launch created highly visible atmospheric effects, including a bright plume and “space jellyfish”-like exhaust clouds illuminated by the setting sun.
Kendall, Florida, 13 de noviembre de 2026, 6:00pm. Después que la Administración Federal de Aviación de EE.UU. suspendiera los vuelos por causa de acontecimientos extraordinarios por problemas de comunicación..., un objeto brillante y de constancia etérea cruza el cielo. #uap https://t.co/uwdaambxfw
— 👽✮┇𝒜𝓁ℯ𝓍𝒶𝓃𝒹ℯ𝓇 ℋℯ𝓁𝒷ℯ𝓇𝓉 ┇✭ 💻🎸 (@AlexandrHelbert) November 14, 2026
These were reported across the Gulf Coast, Florida, Louisiana, and as far as Honduras and other regions.
Social media users, particularly on X, quickly shared videos and photos of glowing objects, streaks, and unusual lights in the sky.
Some linked the sightings directly to the FAA ground stop, suggesting a possible connection to unidentified aerial phenomena.
Strang object spotted in the sky during FAA ground stop. Confirmed via FlightRadar24 app that no aircraft in the sky and verified that there's also no visible comets. Maybe #aliens ? https://t.co/W5qqAlRhLW
— Justin Bird (@bike_n_bird) November 14, 2026
Others pointed out the timing with the Starship flight.Posts circulated claiming the objects resembled a “mothership” or unexplained craft, with comments such as “I think we all just saw a UFO live-streamed” in reference to earlier similar footage from SpaceX streams, and new reports of luminous trails coinciding with the Friday events.
In one Florida video shared widely, a glowing object appeared over the Boca Raton area on the same day flights were grounded, prompting speculation about a link.
Many users, however, quickly identified the phenomena as the Starship exhaust or booster.
One observer noted, “no #UFO its @SpaceX,” while others matched the trajectory and timing to the launch path.
Official accounts and aviation trackers confirmed no anomalous aerial activity tied to the ground stop.
The FAA and Homeland Security attributed the aviation disruption solely to the communications equipment failure.
SpaceX’s launch operated under its own regulatory license and was not affected by the commercial flight halt.
Experts and users familiar with rocket launches noted that twilight conditions often make exhaust plumes appear unusually bright or structured, leading to frequent misidentifications as UFOs after major launches.
By Saturday morning, flight operations were gradually resuming, though residual delays and cancellations continued.
The Starship upper stage remained in orbit with a potential recovery attempt scheduled later that day, pending system checks.
