Free Republic

A mysterious Russian satellite with a shady mission has broken apart in Earth's orbit, creating a hazardous cloud of debris zipping around the planet and menacing other satellites, US Space Force announced. The 18th Space Defense Squadron said on Twitter Monday that it had confirmed a satellite called Kosmos 2499 had broken apart into 85 pieces. Previous collisions and satellite break-ups have created far larger and more hazardous debris fields than this. But the pieces of Kosmos 2499 are orbiting at an altitude of about 745 miles — so high that they'll probably be there for a century or longer...

WASHINGTON — A mysterious Russian military satellite parked itself between two Intelsat satellites in geosynchronous orbit for five months this year, alarming company executives and leading to classified meetings among U.S. government officials. The Russian satellite, alternatively known as Luch or Olymp, launched in September 2014 and seven months later moved to a position directly between the Intelsat 7 and Intelsat 901 satellites, which are located within half a degree of one another 36,000 kilometers above the equator. At times, the Russian satellite maneuvered to about 10 kilometers of the Intelsat space vehicles, sources said, a distance so close that...