Evidence is growing that pieces of the Chinese rocket booster that fell to Earth were found in Southeast Asia.

In late July, a new segment of the country's space station was launched by the Long March 5B rocket. Instead of pushing itself into the Pacific Ocean, the booster entered Earth's atmosphere and lost altitude over the course of a week, ensuring that it would fall randomly.

The booster broke apart in the atmosphere after succumbing to gravity. The path of the booster's fall was visible from Indonesia, Malaysia, and the Philippines.

two people in white hazmat suits holding sensors crouch in a forest
Two people in hazmat suits test for radioactivity on an object believed to be part of the Long March 5B rocket booster, in Sarawak, Malaysia.
Malaysia News Agency

Orbital-debris experts say there is no doubt that the mystery objects are pieces of Long March 5B.

Ted Muelhaupt, a consultant for the Aerospace Corporation's Chief Engineer's Office, told Insider that they looked like rocket parts.

There is a 10% chance that debris will hit at least one person within a decade.

Even if they don't hit anyone, pieces of spaceships that have fallen through the atmosphere are dangerous to approach because of rocket fuel.

Photos suggest the booster disintegrated piece by piece as it fell

large rounded metal sheet in a field surrounded by yellow tape and a handful of people
A mysterious metal object discovered in Balaikarangan, Indonesia, in a screenshot from local news reports, on July 31, 2022.
Malaysia News Agency

On the Indonesian side of the island of Borneo, locals found a large rounded object that looked like a Chinese rocket's core stage. Borneo News Network footage was used to create the image above.

The picture of the big piece at the end of the fuel tank is very convincing. The diameter is correct. Jonathan McDowell, an astronomer at the Harvard-Smithsonian Center for Astrophysics, told Insider that it looks like a piece that survived reentering.

map shows region of borneo with orange line representing rocket booster path right over Balaikarangan
A map shows the Long March 5B booster's descent path (orange line) passing over Balaikarangan, where mysterious debris was discovered.
Jonathan McDowell

Muelhaupt said that the object looked like a fuel tank.

Two small pieces of debris were found in the small towns of Batu Niah and Sepupok in Sarawak on the Malaysian side of Borneo.

map shows region of borneo with orange line representing rocket booster path near Batu Niah
A map shows the Long March 5B booster's descent path (orange line) passing over Batu Niah, where more mysterious debris was discovered.
Jonathan McDowell

Photos show a piece of metal in the ground, but it's not clear if it's a rocket or not.

The rocket's launch dropped debris, too

large white rocket with arrow pointing to red Chinese flag and blue Chinese space agency symbol
The Long March 5B rocket, rolling to the launchpad in July, has the same flag and space-agency symbol that photos of debris in the Philippines, circulated on the social media platform Weibo, claim to show.
CFOTO/Future Publishing via Getty Images

There are images on China's social media platform Weibo that claim to show pieces of the rocket's fairing, which fall away during launch. Insider has not independently verified the authenticity of the photos, which show people pulling panels from the water with the same Chinese flag and blue space-agency symbol.

The Philippine Space Agency said in a statement that a torn metal sheet found by a fisherman off the coast of Mamburao was part of the rocket's fairing.

The images show some of the parts of the rocket.

Debris suspected to be from a Chinese booster rocket in Borneo.
Fire department workers examine debris suspected to be from a Chinese booster rocket in Sepupok, Malaysia.
Malaysia News Agency

The rocket's descent path carried it over the Mindoro Strait.

He said that the risk is higher for them because they are under the flight path of most Chinese rockets.

There have been no reports of debris from the fall in the Philippines.

China has launched a Long March 5B rocket three times and allowed it to fall to Earth. The pieces of Long March 5B were found in the Indian Ocean. In May of 2020 there was a launch that ended in a fall that dumped debris near two villages and caused property damage.