A Russian spacecraft that launched more than 50 years ago will finally crash back down to Earth, but nobody knows where it will land or even if it will fully break apart upon reentry.

A near-miss between a NASA spacecraft and a dead Russian satellite in February was even closer than scientists first thought.. The defunct Russian spy satellite Cosmos 2221 zipped past NASA's ...

A Russian satellite and a US satellite nearly collided at the end of February — and NASA is now revealing just how close the two spacecraft were to crashing in what could have been a life ...

WASHINGTON — A defunct Russian satellite has broken up into more than 100 pieces of debris in orbit, forcing astronauts on the International Space Station to take shelter for about an hour and ...

A Nasa spacecraft almost smashed into a Russian satellite, narrowly missing a disastrous collision, the space agency has said. Overnight, Nasa had released an urgent alert, warning that it and the ...

Russia's failed Luna-25 mission has left a new crater on the moon, NASA satellite images suggest. Luna-25 was Russia's first moon mission since 1976. But after spinning into an uncontrolled orbit ...

Russian space debris that ‘endangered’ ISS keeps almost crashing into Starlink satellites. Debris from the Cosmos 1408 satellite came within 10 metres of Starlink crafts nearly 6,000 times ...

Russia’s Lunar Lander Crashes Into the Moon. The robotic Luna-25 spacecraft appeared to have “ceased its existence” after a failed orbital adjustment, ... to put a satellite, ...

Satellite trackers like McKnight start sounding the alarm when the probability of a crash reaches 0.001 percent; no one wants to see whole-number or, God forbid, double-digit percentages.