An artist’s conception shows the LEO Knight space robot at right, working on a small satellite in orbit. (Tethers Unlimited Illustration) Bothell, Wash.-based Tethers Unlimited works on space ...

Observations from the U.S. military’s Space Surveillance Network show the Prox-1 satellite deorbiting more than 24 times faster than before deploying the tape. Credit: Tethers Unlimited. WASHINGTON — ...

Tethers Unlimited Inc. says it’s won $2.2 million in contracts from NASA and Millennium Space Systems to provide its miniaturized, water-fueled Hydros thrusters for satellite missions. The company, ...

Bothell-based space engineering company Tethers Unlimited has secured a contract to prepare for a test in Earth orbit of its technology for robotic, in-space manufacturing of satellite components. The ...

Tethers Unlimited, a small but innovative space technology company with about 85 employees based in Bothell, has been acquired by a company that’s focused on garnering high-tech space contracts from ...

Wayne County has saved millions of dollars on jail costs by releasing prisoners on tethers. Some people released on tethers are charged with murder, rape, armed robbery and arson. Oakland and Macomb ...