The UK Space Agency signed a £61.3 million contract with ClearSpace UK to build a robotic spacecraft featuring four grasping arms, scheduled to launch from SaxaVord Spaceport in 2029 to capture and destroy two defunct British satellites by 2032.
Space is getting crowded above our heads, and the debris left behind by decades of launches is turning parts of orbit into a high-speed junkyard. Thousands of dead satellites, spent rocket stages, and fragments from past collisions circle Earth at incredible speeds, posing an active threat to operational infrastructure.
To tackle this mounting hazard, Britain is backing a mission to clear out abandoned hardware. The UK Space Agency signed an $81 million contract with aerospace manufacturing company ClearSpace to develop a specialized cleanup vehicle.
How the Four-Armed Robotic Spacecraft Will Grapple Dead Satellites
Catching debris in orbit is far from straightforward. Objects in low Earth orbit travel at roughly 17,000 miles per hour, and abandoned satellites often tumble rather than maintaining a stable glide.
Because historical spacecraft were never built to be handled externally, traditional gripping tools fall short.
Rob Atchinson of ClearSpace UK, noted the engineering hurdle of intercepting targets that were never designed for external control.
From the 1950s all the way forward, spacecraft have never been designed to be serviced or touched in orbit. So we’ve quite literally gone after the hardest problem; how do you control a spacecraft that was never meant to be controlled externally?
Rob Atchinson, ClearSpace UK, via Dailymail
The solution takes the form of four specialized grabbing arms. These manipulators allow the vehicle to wrap around complex shapes, stabilize tumbling targets, and secure them safely.
Launch Plans at SaxaVord Spaceport and the 2032 Target Timeline
The cleanup vehicle is scheduled to launch in 2029 from SaxaVord Spaceport in Shetland, Scotland.
Its initial assignment involves hunting down two defunct British satellites. The goal is to have both satellites removed by 2032. Once grappled, the spacecraft will gently escort the debris downward into the atmosphere, where they will burn up.
The UK Space Agency has partnered with ClearSpace UK for a mission to remove two defunct satellites from Earth’s orbit. Scheduled to launch in 2029 from Scotland’s SaxaVord Spaceport, the spacecraft will use robotic technology to capture the satellites and guide them into a lower… pic.twitter.com/zxoufUJCh3
Unlike past concepts, this refuelable craft can be parked in a safe orbit.
Why Government Officials Frame Debris Removal as Critical Infrastructure Defense
Officials emphasize that clearing orbital clutter is essential for protecting the systems that power modern society, from navigation to weather forecasting. Currently, dead orbiters pose a great risk to their active counterparts that provide GPS, communications and other everyday utilities, as announced by the UK government.
Space junk and debris pose an immense and growing challenge, but with our homegrown expertise, the UK is determined to lead the global effort to clean up space.
Liz Lloyd, UK Space Minister, via Nypost
The European Space Agency tracks approximately 47,140 objects in Earth’s orbit, while smaller fragments whip around at extreme velocities. As rocket launches increase, researchers are paying closer attention to this danger. During a conversation with Space.com, University of British Columbia, Vancouver, British Columbia, Canada space environmentalist Ewan Wright revealed that 2024 saw 124 rocket stages make atmospheric reentries. Maintaining this rate over the next ten years, Wright cautioned, creates a 33% probability that falling rocket hardware will result in a human fatality somewhere on Earth.