SpaceX Jellyfish Cloud Fascinates Bay County, Florida Readers

Falcon 9 launch on the CRS-35 mission created a glowing dawn display over the East Coast

Frank Gotaas

Oct 13, 2026

A SpaceX jellyfish cloud lit up the early morning sky on October 13 after a Falcon 9 rocket launched from Florida’s Space Coast, creating one of those rare sights that looks almost too strange to be real.

The launch happened just after sunrise from Space Launch Complex 40 at Cape Canaveral Space Force Station, sending a Cargo Dragon spacecraft toward the International Space Station on the CRS-35 mission.

For Bay County, Florida readers who saw the photos and videos spreading Tuesday morning, the glowing shape was not a weather event, comet or explosion.

It was rocket exhaust catching sunlight high above Earth while much of the ground below was still in the darker light of dawn.

Why the rocket looked like a giant jellyfish

As Falcon 9 climbed higher, its exhaust plume expanded into the thinner upper atmosphere and became much wider than the rocket itself.

At that altitude, sunlight was already reaching the plume even though observers on the ground were still experiencing early morning darkness or twilight.

The result was a bright, fan-shaped cloud with glowing edges and a trailing streak that resembled a jellyfish drifting across the sky.

This effect is most dramatic around sunrise or sunset because of the difference between lighting conditions on the ground and high in the atmosphere.

The phenomenon has become known informally as a “space jellyfish,” and Florida launches occasionally produce the same kind of dramatic display when the timing, trajectory and weather conditions line up.

INCREDIBLE SpaceX Jellyfish Effect Over Cape Canaveral! 🚀🌅 | October 13, 2026

SpaceX

The mission behind the spectacle

The light show came from SpaceX’s 35th commercial resupply mission for NASA, known as CRS-35.

The Cargo Dragon spacecraft was carrying more than 6,300 pounds of science experiments, station hardware and supplies for astronauts aboard the International Space Station.

Among the mission’s major payloads were two Roll-Out Solar Array wings designed to increase the station’s electrical power, along with equipment supporting more than 40 scientific investigations.

The research includes biological and plant studies as well as experiments involving unusual glass materials that could eventually have applications in optics, electronics and future exploration systems.

Falcon 9’s first stage came back to Florida

After pushing Dragon toward orbit, the Falcon 9 first-stage booster separated and returned to Landing Zone 40 near the launch site.

The booster touched down less than eight minutes after liftoff, marking another successful recovery of reusable hardware.

Meanwhile, Dragon continued into orbit for roughly a two-day trip to the space station, where it was scheduled to dock with the Harmony module.

The same launch that created a spectacular view over the eastern United States was also carrying working hardware, research and supplies to a laboratory orbiting hundreds of miles above Earth.

Why the view stretched so far

The rocket followed a northward trajectory that matched the orbit of the International Space Station, allowing the glowing plume to be seen from multiple locations along the East Coast.

Reports and photographs came from well beyond Florida as the Falcon 9 climbed and its illuminated exhaust spread across the dawn sky.

The expanding plume can look enormous because gas released by the rocket spreads much more freely at high altitude, where atmospheric pressure is far lower than it is near the ground.

Sunlight then turns that expanding exhaust into a bright backdrop, making stages of the flight, engine burns and changing plume shapes much easier to see.

A reminder to look up during Florida launches

Florida’s busy launch schedule means sights like this are no longer once-in-a-generation events, but the timing still has to be just right for a true jellyfish effect.

Early morning and evening launches are the ones most likely to create the glowing phenomenon, especially when skies are clear and the rocket climbs into sunlight while the ground remains in shadow.

For Bay County residents, even when a launch itself is too distant or poorly positioned to see clearly from the Panhandle, checking the launch schedule can still be worthwhile because Florida rockets sometimes create unusual high-altitude displays visible far beyond the immediate Space Coast.

Tuesday morning’s Falcon 9 launch was a perfect example of how a routine cargo mission can suddenly turn into one of the most talked-about sights in the sky.

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