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SpaceX ’s iconic Falcon 9 rocket engine have been grounded for the third time in the last three months after part of the rocket uncontrollably clangor - shore in the ocean .

The rocket was carrying a capsule to be used in the " delivery charge " that will eventually bring home the astronauts who have been stranded on theInternational Space Station(ISS ) since June . The capsule itself made it to the ISS as planned , but other issues with the mission have prompted an investigation .

The Falcon 9 rocket taking of from Florida

The Falcon 9 rocket currently under investigation lifted off from Cape Canaveral Space Force Station on Saturday (Sept. 28).

At 1:17 p.m. EDT on Saturday ( Sept. 28 ) , SpaceX launched a Falcon 9 rocket engine from Florida ’s Cape Canaveral Space Force Station . The rocket was express two cosmonaut — NASA ’s Nick Hague and Russian cosmonaut Aleksandr Gorbunov — to the ISS inside one of the caller ’s Dragon space vehicle capsule , according to Live Science ’s sister siteSpace.com .

That same ejector seat will also send stranded NASA astronauts Butch Wilmore and Suni Williams back to Earth in February 2025 . Wilmore and Williams have been stuck onboard the ISS since June 5 aftermultiple issues with the Boeing Starliner spacecraftthat delivered them into space . These upset turned a planned calendar week - longsighted mission into what willnow be an eight - month stayon the space station . ( The compromised Starliner abridgment has sincelanded back on Earth without any passenger . )

colligate : SpaceX rockets keep tearing line of descent - red ' atmospheric hole ' in the sky , and scientists are bear on

A screenshot of a live stream showing the Dragon capsule in orbit around Earth

The SpaceX Dragon capsule carrying Nick Hague and Aleksandr Gorbunov successfully docked with the ISS as planned.

Saturday ’s SpaceX military mission largely went to plan . The rocket engine ’s reusable first - stage booster successfully severalise from the 2d stage and by and by landed back on Earth . The second microscope stage then deploy the Dragon abridgment , which went on to bob with the ISS as expected — and the capsule should be able to come back Wilmore and Williams to Earth in just over four month .

However , following the deployment of the condensation , the skyrocket ’s 2nd stage live an " off - nominative deorbit burn " as it develop to reenter Earth ’s atmosphere , which have the booster amplifier to set down in the ocean " outside of its target disposition area,“Space.com reported .

As a resultant role , the U.S. Federal Aviation Administration ( FAA ) has begun an investigating into what happened , consort to anFAA statement . While the probe is ongoing , SpaceX can not launch any more Falcon 9 rockets .

A photo of starship launching in the distance with massive plume of smoke

— Controversial paper claims orbiter ' megaconstellations ' like SpaceX ’s could sabotage Earth ’s magnetic athletic field and cause ' atmospherical stripping '

— ' Catastrophic ' SpaceX Starship explosion tore a hole in the atmosphere last yr in 1st - of - its - kind event , Russian scientist unwrap

— Newest Starlink orbiter are leak even more radioactivity than their herald — and could soon disrupt uranology

Photo of starship flying through the sky with a plume of fire and smoke

These rockets have already been ground by FAA investigations twice this year : First on July 11 , when one of the rocketsprematurely released 20 Starlink satellitesthat fell back to Earth ; and secondly on Aug. 28 , when a reusable first - stage boosterexploded while landing back on Earthfollowing anotherStarlinklaunch .

The FAAsimilarly establish SpaceX ’s super heavy spaceship rocketin April 2023 , when the monolithic ballistic capsule exploded just four minute after launching and scatter detritus on the ground below .

Despite recent grounding , Falcon 9 rockets commonly have an excellent success rate . To date , the rocket have been successfully launched into spacemore than 99 % of the timeover the last 14 years .

The Crew-10 Dragon capsule rests atop a SpaceX Falcon 9 rocket ahead of launch.

A SpaceX crew Dragon capsule bobs in the ocean off Florida after reentering Earth�s atmosphere

Isar Aerospace�s Spectrum rocket crashed and exploded during its first-ever flight, on March 30, 2025.

Butch Wilmore and Suni Williams aboard the ISS in August 2024.

An artist�s illustration of a satellite crashing back to Earth.

An illustration of a satellite crashing into the ocean after an uncontrolled reentry through Earth�s atmosphere

The space balloon

a map showing where the Soviet satellite may fall

An illustration of a burning satellite hurdling back into Earth�s atmosphere

An artist�s illustration of a fireball entering the Earth�s atmosphere at sunset.

Fragment of a stone with relief carving in the ground

An illustration of microbiota in the gut

an illustration of DNA

images showing auroras on Jupiter

An image of the Eagle Nebula, a cluster of young stars.

a reconstruction of an early reptile