A predawn Falcon 9 launch from Cape Canaveral turned the Florida sky into a glowing, tentacled spectacle on Tuesday, October 13, 2026, and the photos are still circulating a week later. SpaceX lifted off at 6:33 a.m. EDT from Space Launch Complex 40 at Cape Canaveral Space Force Station, sending a Cargo Dragon spacecraft toward the International Space Station on the company’s 35th Commercial Resupply Services mission for NASA, known as CRS-35. Within minutes, the rocket’s expanding exhaust plume caught sunlight far above a Florida sky that was still dark at ground level, producing the glowing, multi-armed shape that has become known online as a “space jellyfish.”
The sighting was reported widely across the Tampa Bay region and Central Florida, not the California Bay Area, despite some aggregated headlines suggesting otherwise. Outlets including FOX 13 Tampa Bay, Florida Today, and geo.tv described the glow as visible across a wide stretch of the state, with some reports noting the effect extended up the US East Coast. This piece breaks down the hardware behind the display, what CRS-35 actually carried to orbit, and why this particular SpaceX launch produced one of the more striking jellyfish images of the year.
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What Caused the ‘Space Jellyfish’ Over Florida
The space jellyfish effect is not an aurora, a satellite trail, or an object in orbit. It is a lighting trick. NASA’s Kennedy Space Center explained the mechanism directly, noting that “a jellyfish happens near sunrise or sunset when the exhaust plume from the rocket becomes brightly illuminated, creating a glowing shape resembling a jellyfish,” according to NASA’s own account of the CRS-35 launch, as cited by Space.com. In practice, that means the Falcon 9’s climbing exhaust plume rose high enough, fast enough, to reach sunlight while observers standing on the ground were still in darkness or early twilight.
The geometry only works for a narrow launch window. The sun has to sit below the horizon for people watching from the ground, while the rocket’s plume, expanding rapidly in the thin upper atmosphere, climbs into direct sunlight. That illuminated exhaust scatters light outward, creating a broad glowing “canopy” up top with narrower illuminated trails underneath, resembling a jellyfish’s bell and tentacles. The 6:33 a.m. EDT liftoff time for CRS-35 was close enough to local sunrise that the display formed almost immediately after launch, which is part of why so many Florida residents were able to catch it on camera before heading to work.
AOL’s coverage of the sighting reinforced the same point, describing the glowing shape as a byproduct of sunlight hitting the rocket’s contrail at high altitude rather than any unusual atmospheric event. geo.tv, reporting on the same launch, called it a “rare jellyfish cloud” over Tampa Bay, even though the phenomenon itself is a predictable consequence of launch timing rather than a rare atmospheric coincidence.
Inside the CRS-35 Launch: Falcon 9, Dragon, and the Mission Timeline
CRS-35 marked SpaceX’s 35th NASA Commercial Resupply Services flight, a program that has become the backbone of how cargo and science hardware reach the International Space Station. The mission used a two-stage Falcon 9 launcher carrying an uncrewed Cargo Dragon spacecraft. According to Florida Today, the Falcon 9’s first stage returned to Landing Zone 40 roughly seven minutes after liftoff, with the booster’s return producing a sonic boom that residents near the Space Coast reported hearing.
Dragon’s arrival at the space station was reported with some variation across outlets. One report placed berthing at approximately 11 a.m. EDT on launch day, while other coverage pointed to an October 15 docking at the station’s Harmony module space-facing port. Readers should treat the exact docking time as still being clarified in follow-up reporting, since outlets have not fully converged on a single figure. What is consistent across reporting is that Dragon’s rendezvous followed the standard CRS cargo-delivery profile SpaceX has refined across more than three dozen resupply flights.
This is also where the hardware cluster story gets interesting. CRS-35 was not a routine grocery run to the station. According to Aviation Week’s coverage of the mission, Dragon carried the final two International Space Station Roll-Out Solar Arrays, known as iROSAs, destined for installation during upcoming spacewalks as part of the station’s ongoing power-generation upgrade. That makes CRS-35 one of the more hardware-significant resupply flights of the year, not just a cargo delivery that happened to produce a nice photo.
The Hardware Headed to the ISS: iROSA Solar Arrays and Cargo
The iROSA program has been quietly transforming the International Space Station’s power system for several years, replacing aging solar arrays with newer, more efficient roll-out panels that unfurl in orbit rather than unfolding rigid, pre-built structures. Aviation Week reported that CRS-35’s two iROSA units were the final pair in that upgrade sequence, meaning the station’s power infrastructure overhaul effectively completes once astronauts install them during planned spacewalks.
Beyond the solar hardware, Aviation Week put the total cargo load at approximately 6,300 pounds, while Florida Today’s reporting cited a slightly higher figure near 6,500 pounds. The gap between those two numbers likely reflects different accounting methods for pressurized versus unpressurized cargo, a common source of variance across launch-day reporting. Either figure places CRS-35 among the heavier recent Dragon cargo runs.
The manifest also included a student experiment tied to the Florida Institute of Technology in Melbourne, Florida, along with a broader set of science investigations and standard crew supplies for the station’s current rotation. Aviation Week additionally reported that Dragon is expected to remain docked at the ISS until mid-November, at which point it will return carrying time-critical science cargo for recovery in the Pacific Ocean, following SpaceX’s now-standard splashdown recovery process.
| CRS-35 Mission Detail | Reported Figure |
|---|---|
| Launch date and time | Tuesday, October 13, 2026, 6:33 a.m. EDT |
| Launch site | Space Launch Complex 40, Cape Canaveral Space Force Station, Florida |
| Rocket | Falcon 9 (two-stage) |
| Spacecraft | Cargo Dragon, uncrewed |
| Mission designation | NASA Commercial Resupply Services-35 (35th SpaceX CRS flight) |
| Booster landing | Landing Zone 40, approximately seven minutes after liftoff |
| Cargo mass (reported range) | Approximately 6,300 to 6,500 pounds |
| Key hardware payload | Final two ISS Roll-Out Solar Arrays (iROSAs) |
| Planned Dragon return | Mid-November, Pacific Ocean splashdown recovery |
Booster Reuse: How SpaceX Lands Falcon 9 at Landing Zone 40
The jellyfish photos circulating online capture the ascent, but the hardware story does not end at orbit. Florida Today’s reporting on CRS-35 confirmed the Falcon 9 first stage separated and flew itself back to Landing Zone 40, a dedicated landing pad near the launch site, touching down roughly seven minutes after liftoff. That return produced the sonic boom some Space Coast residents reported hearing, a now-familiar signature of SpaceX’s booster recovery operations.
Booster reuse has become so routine for SpaceX that it rarely makes headlines on its own anymore, which is part of why the jellyfish imagery drew so much more public attention than the landing itself. Still, the landing matters for the hardware economics behind each CRS flight: a reusable first stage is what makes a cadence of three dozen-plus resupply missions financially viable for a cargo contract with NASA, rather than requiring a new booster for every flight.
How Outlets From Tampa to Cincinnati Covered the Sighting
FOX 13 Tampa Bay tracked the local reaction to the glow, consistent with its ongoing coverage of SpaceX activity from the Tampa Bay market. AOL’s report focused on explaining why the jellyfish cloud appeared over Central Florida, breaking down the sunlight-and-plume mechanism for readers unfamiliar with the phenomenon. Pakistani outlet geo.tv picked up the story internationally, describing the CRS-35 launch as creating a “rare jellyfish cloud” over Tampa Bay, underscoring how far the image traveled beyond Florida’s local press.
Insurance and business-news outlet beinsure.com ran a photo-led piece under the headline “Photos: ‘Space Jellyfish’ created by SpaceX rocket launch,” the same framing that drove search interest around this story in the days after the launch. The Cincinnati Enquirer, Florida Today, and Orlando Sentinel also carried coverage of the sighting, reflecting how a predawn Florida rocket launch can generate national pickup when the visual payoff is dramatic enough.
The story did not end on October 13. East Bay Times reported that a separate SpaceX launch targeted for Monday, October 20 could produce a similar display, a reference to the Bandwagon-5 mission Tech Insider previously covered after a weather-related scrub. That mission ultimately became its own jellyfish moment, which Tech Insider detailed separately in its report on the 32-payload Bandwagon-5 flight carrying the 2,100-kilogram Starfall capsule.
Official Reaction: What NASA and Its Administrator Said
NASA’s Kennedy Space Center account framed the sighting for a public audience used to seeing SpaceX cargo launches with little fanfare, noting that “many of you are talking about the ‘space jellyfish’ following this morning’s launch from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida.” That statement, paired with the agency’s technical explanation of the sunrise-plume effect, helped confirm for skeptical viewers that the image was not digitally altered or an unrelated celestial event.
NASA Administrator Jared Isaacman also weighed in publicly on the sighting, tying the visual spectacle back to the mission’s actual purpose. He noted that the morning’s space jellyfish gave people across the East Coast a reason to look up as SpaceX launched science and supplies to the space station for NASA. In a separate remark about the broader moment, Isaacman added that sometimes one extraordinary view is all it takes to remind people how incredible spaceflight is, and how much is still left to explore. Both comments framed the jellyfish display as a bonus to a cargo mission rather than the point of it, a distinction that got somewhat lost in the viral photo cycle.
Space Jellyfish vs Other Rocket Plume Phenomena
The jellyfish effect is part of a small family of optical phenomena tied to rocket launches, and it is worth distinguishing it from its closest relatives so readers do not conflate separate events. A jellyfish forms specifically around sunrise or sunset, when ground-level darkness contrasts with a sunlit upper plume. By contrast, nighttime launches can produce a different visual, sometimes called a “SpaceX spiral,” when a second-stage engine burn releases propellant that freezes and disperses in a rotating pattern, an effect more commonly associated with West Coast Falcon 9 launches from Vandenberg Space Force Base rather than Florida’s Cape Canaveral missions.
Daytime launches, meanwhile, rarely produce either effect because the plume is lit the same way the sky already is, removing the contrast that makes both phenomena visually striking. That is part of why CRS-35’s 6:33 a.m. EDT liftoff time generated so much more photographic interest than a routine midday cargo launch would have. Photographers who track launch schedules, including those behind informal “space jellyfish predictor” tools referenced in coverage of the sighting, specifically look for that narrow sunrise-or-sunset window when forecasting whether a given launch is likely to produce the effect, a practice Tech Insider has covered in a separate explainer on predicting these sightings.
| October 2026 Florida Launch | Date | Notable Detail |
|---|---|---|
| CRS-35 (this story) | Oct. 13, 2026 | 35th NASA cargo resupply flight; carried final two iROSA solar arrays |
| Bandwagon-5 | Oct. 20, 2026 (after a weather scrub) | 32 payloads, including a 2,100-kilogram Starfall capsule |
| Artemis III core stage arrival | October 2026 | 212-foot core stage delivered to Kennedy Space Center for lunar program |
A Brief History of Twilight Launch Effects
Twilight launch photography has become its own niche within spaceflight coverage, driven largely by how frequently SpaceX now launches from both US coasts. Photographers and NASA’s own imaging teams have documented similar sunrise and sunset plume displays at earlier points in the Falcon 9 program’s history, though a reliable, dated catalog of comparable Florida jellyfish sightings was not available in the reporting reviewed for this story. What is clear is that the phenomenon is a predictable consequence of launch timing and geometry rather than a one-off coincidence, which is why tools built to forecast these sightings have attracted a dedicated following among space photographers.
That predictability also explains why CRS-35’s jellyfish got picked up so quickly across such a wide range of outlets. Editors and photo desks know a sunrise or sunset Falcon 9 launch is a near-guaranteed visual opportunity, and SpaceX’s current launch cadence out of Florida means there are more of these opportunities than there were even two or three years ago.
Market and Industry Impact: What This Means for Commercial Resupply
CRS-35’s viral moment is a public-relations footnote to a more significant hardware story: NASA’s reliance on commercial cargo providers to keep the International Space Station powered, supplied, and staffed with science experiments through the remainder of its operational life. The completion of the iROSA solar array rollout, assuming the final two units are installed successfully during upcoming spacewalks, closes out a multi-year power upgrade that has been delivered almost entirely through routine commercial resupply flights rather than a dedicated hardware mission.
For SpaceX, a 35th successful CRS flight also reinforces the operational maturity of the Falcon 9 and Dragon combination at a moment when the company is juggling an unusually busy manifest, including the Bandwagon-5 rideshare mission the following week and continued Starlink deployment flights. Each additional successful cargo flight strengthens the case NASA has made for leaning on commercial partners rather than government-built resupply hardware, a shift that began with the original Commercial Resupply Services contracts more than a decade ago and has only accelerated since. That same Kennedy Space Center infrastructure is also staging hardware for NASA’s deep-space program, including the 212-foot Artemis III core stage that arrived at the Florida spaceport this month, a reminder that the Space Coast’s launch pads now serve both low-earth-orbit cargo runs and lunar-class hardware simultaneously.
Competitive Landscape: Dragon vs Other ISS Cargo Vehicles
Dragon is not the only vehicle NASA uses to keep the space station supplied. Northrop Grumman’s Cygnus spacecraft flies a separate set of resupply missions under its own NASA contract, while Russia’s Roscosmos continues to fly Progress cargo vehicles to the station’s Russian segment. What distinguishes Dragon within that lineup is reusability and return capability: unlike Cygnus or Progress, Dragon is designed to survive reentry and splash down for recovery, which is why CRS-35 is expected to bring time-critical science cargo back to Earth in the Pacific Ocean in mid-November rather than simply burning up on departure.
That return capability is part of why NASA has increasingly assigned hardware-critical payloads, like the iROSA solar arrays, to Dragon flights specifically. A vehicle that can both deliver sensitive hardware and bring experiment results home gives station researchers a level of flexibility the other current cargo vehicles in the ISS supply chain cannot match. The same emphasis on lightweight, mission-critical hardware shows up elsewhere in aerospace power systems, including battery technology that has cut aircraft weight by 60 percent in recent avionics designs.
Predictions: What Comes Next for Space Jellyfish Sightings
- Expect more viral jellyfish photography through the rest of 2026 as SpaceX maintains a dense Florida launch cadence that includes a meaningful share of sunrise and sunset liftoffs.
- Photo-forecasting tools that predict jellyfish-likely launches, similar to the one referenced in coverage of this sighting, will likely gain more mainstream attention as local news outlets look for reliable “watch this” content tied to launch schedules.
- Expect continued minor discrepancies in cargo-mass and docking-time reporting across outlets for future CRS missions, since different organizations appear to use different accounting methods for pressurized versus unpressurized cargo.
- With the iROSA rollout reportedly complete after CRS-35, future resupply missions are likely to shift emphasis toward science payloads and crew supplies rather than major station hardware upgrades, at least until the next infrastructure need arises.
- As SpaceX’s manifest grows busier with both NASA cargo flights and rideshare missions like Bandwagon-5, expect more weeks in which Florida sees multiple notable launches within days of each other, raising the odds of back-to-back jellyfish-style sightings like the one between October 13 and October 20.
Why This Story Resonates Beyond Space Enthusiasts
Part of what makes a story like this travel so far beyond dedicated space-news audiences is the gap between how dramatic the image looks and how mundane the underlying mission actually is. A Dragon spacecraft delivering solar array hardware and crew supplies to the space station is routine by 2026 standards. A glowing jellyfish shape hanging in a predawn Florida sky is not something most commuters expect to see on their way to work, and that contrast is exactly why outlets from Tampa to Cincinnati to Pakistan ran versions of the same photo set within hours of each other.
It also highlights something specific to this moment in spaceflight: Florida’s Space Coast now sees enough launch activity that a sunrise or sunset liftoff capable of producing this effect happens with real regularity, rather than being a once-a-decade curiosity. That shift, driven largely by Falcon 9’s flight cadence, is itself one of the more significant hardware-industry stories of the last several years, even if most of the viral attention goes to the photos rather than the launch schedule that made them possible.
Frequently Asked Questions
What caused the space jellyfish over Florida on October 13, 2026?
Sunlight illuminated the Falcon 9 rocket’s expanding exhaust plume at high altitude while the ground remained dark or in early twilight, creating a glowing shape that resembles a jellyfish, according to NASA’s Kennedy Space Center.
What mission was SpaceX launching when the jellyfish appeared?
SpaceX’s CRS-35 mission, its 35th NASA Commercial Resupply Services flight, launched a Cargo Dragon spacecraft toward the International Space Station from Space Launch Complex 40 at Cape Canaveral Space Force Station.
Was the space jellyfish seen over California’s Bay Area?
No. Reporting reviewed for this story places the sighting over Florida’s Tampa Bay area and Central Florida, with visibility reported as far as the US East Coast, not California’s Bay Area.
What was aboard the CRS-35 Dragon spacecraft?
Aviation Week reported the mission carried roughly 6,300 pounds of cargo, including the final two International Space Station Roll-Out Solar Arrays (iROSAs), science investigations, a Florida Institute of Technology student experiment, and standard crew supplies.
Did the Falcon 9 booster land successfully?
Yes. Florida Today reported the first stage returned to Landing Zone 40 approximately seven minutes after liftoff, with the booster’s return producing a sonic boom heard by some Space Coast residents.
Is the space jellyfish effect rare?
It is uncommon enough to draw attention, but it is a predictable result of launch timing rather than a rare atmospheric coincidence. Any sunrise or sunset Falcon 9 launch has a reasonable chance of producing a similar display.
When is Dragon expected to return from the CRS-35 mission?
Aviation Week reported Dragon is expected to remain docked at the ISS until mid-November before returning time-critical science cargo to Earth via a Pacific Ocean splashdown.
Will there be another space jellyfish sighting soon?
Possibly. East Bay Times reported that SpaceX’s Bandwagon-5 mission, targeted for October 20, 2026, had similar conditions that could produce another jellyfish-style display, which Tech Insider covered separately.
