--- title: "Expert Not Convinced Mysterious, 8-Foot Ring of “Space Junk” in Kenya Actually Came from Space" description: "The Kenya Space Agency identified a \"red-hot\" eight-foot metal ring as a piece of space junk. Experts are still torn about its exact origin." date: "2025-01-11" modified: "2025-01-11" authors: - name: "Victor Tangermann" job_title: "Senior Editor" link: "https://futurism.com/authors/victor" url: "https://futurism.com/metal-ring-kenya-space-junk" categories: - "Future Society" tags: - "arianespace" - "ESA" - "space debris" - "space junk" --- # Expert Not Convinced Mysterious, 8-Foot Ring of “Space Junk” in Kenya Actually Came from Space ![The Kenya Space Agency identified a "red-hot" eight-foot metal ring as a piece of space junk. Experts are still torn about its exact origin.]() *\Image: KSA\* On December 30, a mysterious 1,100-pound object in the shape of a massive, 8-f00t metal ring was discovered in a remote Kenyan village, prompting widespread speculation it had fallen from space. As the [*New York Times* reported]() at the time, the Kenya Space Agency identified the "red-hot" object as a piece of space junk that survived reentry, indicating that it was still trying to identify the originator of the mysterious ring. "Such objects are usually designed to burn up as they re-enter the Earth’s atmosphere or to fall over unoccupied areas, such as the oceans," the agency said in a statement. But now, space tracker extraordinaire and Harvard astrophysicist Jonathan McDowell is casting doubt on the theory. "It was suggested that the ring is space debris, but the evidence is marginal," he [wrote in a blog]() on his personal website, first [spotted by *Ars Technica*](). The uncertainty highlights how difficult it can be to trace back space debris that survives its fiery descent through the Earth's atmosphere — a pertinent topic given our planet's [increasingly cluttered orbit](), and that junk's [increasing propensity]() to fall down to Earth. If it indeed came from space, McDowell suggested that the most likely culprit was a fairing adapter for an Ariane V rocket, which launched into space from the European Space Agency's Spaceport in French Guiana on 7 July 2008. "Nevertheless I am not fully convinced that the ring is space debris at all," he added. A different space tracker, Delft Technical University lecturer Marco Langbroek, [suggested that nearby material]() recovered several kilometers away from the metal ring, which resembled carbon wrap and isolation foil, could be evidence that the ring may have indeed fallen from space. Both Langbroek and McDowell pointed towards the possibility that the ring was installed on the Ariane V rocket to accommodate two medium-sized satellites. The SYstème de Lancement Double Ariane, or SYLDA, was designed to allow the two satellites to be stacked on top of each other and released in a geostationary transfer orbit. The primary space junk suspect was last spotted on December 23, a week before the metal ring was recovered in Kenya, as Langbroek notes in a Wednesday [blog post](). "As this is a very low inclination orbit (1.56 degrees), it belongs to a class of objects that is ill-tracked due to a lack of tracking stations close to the equator," he wrote. "This explains the 1-week gap between the last available orbit and the reentry." "For now the verdict is: possibly the reentry of parts of the Ariane SYLDA 2008-034C, but not proven beyond doubt yet," he added. Intriguingly, as *Ars* reports, an anonymous Twitter account called DutchSpace, which has provided reliable information on past Ariane launches, [disputed the possibility]() that the ring was part of the SYLDA shell. Arianespace officials also rejected the hypothesis in a [statement to the French newspaper *LeParisien*]() this week. In short, the jury is still out on whether the metal ring actually came from space, but it certainly wouldn't be an outlier if it did. We've already seen a number of massive pieces of space debris [dropping down on remote areas](); Chinese rocket launches, in particular, have [gained a reputation for raining down metal debris]() on unsuspecting and sometimes populated areas. **More on space junk:** *[Boeing Satellite Exploded Into at Least 500 Pieces of Debris]()* ## Author I've been at Futurism since 2017, where my role has evolved to encompass design, writing, and increasingly editing. I've always been fascinated by space exploration and advanced transportation, which I've leaned into by interviewing luminaries in those fields while closely following the dimensions of policy and regulation that allow next-generation projects to succeed -- or, sometimes, to fail. I'm also keenly interested in the effects of generative AI on society, policies, and democratic institutions, as well as clean energy, physics and biology, and the vagaries of tech leadership. My work for Futurism has been cited by publications including Ars Technica, Gizmodo, PC Magazine, Jalopnik, Fox News, and the New York Post. I spent my childhood living in locations including Manila, the Philippines, and Geneva, Switzerland, attended McGill University, and now live in Toronto, Canada. Before Futurism I worked at AskMen and a small photography studio. In my free time, I'm an avid gardener, foodie, and craft beer lover, as well as a maker of artisanal hot pepper sauces. I have a magnificent dog named Freida. ### Author social links [Bluesky]()