Astrophysicist Jonathan McDowell told Newsweek there were changes in Cosmos 2553's orbit amid speculation about the satellite ...

A Russian military satellite, Cosmos 2553, believed by US officials to be linked to Moscow's nuclear anti-satellite weapons ...

A Russian satellite, Cosmos 2553, is tumbling out of control and posing a danger for other orbiting craft. Satellite observation specialist LeoLabs has reported that the “anti-satellite weapon” ...

A secret Russian satellite that US officials believe is linked to Russia’s nuclear weapons program appears to be spinning uncontrollably in space, in a major blow for Moscow, according to ...

British - American astronomer Jonathan McDowell has warned that a Soviet Union-era satellite could be crashing down from ...

Cosmos 2553 is one of dozens of Russian satellites with suspected ties to its military and intelligence programs.

The secretive Russian satellite in space that US officials believe is connected to a nuclear anti-satellite weapon programme has appeared to be spinning uncontrollably, suggesting it may no longer ...

A Russian satellite believed to be part of Moscow’s nuclear anti-satellite weapon program appears to be malfunctioning, with erratic movements suggesting it may no longer be operational.

A secretive Russian satellite, believed to be part of Moscow’s nuclear weapon program, is spinning out of control around the Earth, according to analysts. The Cosmos 2553 satellite, which launched ...

Russian Satellite Linked to Nuclear Weapon Program Appears Out of Control, U.S. Analysts Say By Joey Roulette WASHINGTON (Reuters) -The secretive Russian satellite in space that U.S. officials ...