Space agencies have been busy with three major launch milestones occurring in the space of a week. Meanwhile, the sun is at ...

Thought up back in 1978 by NASA scientists Donald Kessler and Burton Cour-Palais, the Kessler syndrome says that humanity is ...

The increasing number of space missions has alarmed scientists and astronomers alike about the possibility of Kessler ...

SpaceX's Starlink satellites now make up 40% of reentering satellite debris. But is Elon Musk's space company the worst ...

As heads of the world’s great space powers - except for outcast Russia - summit, they are strategizing how to prevent space ...

Experts warn that if we do not address the issue of space debris, it may render critical communication systems inaccessible ...

Tory Bruno, ULA's CEO, said earlier this week that the Vulcan rocket's two BE-4 core stage engines, made by Blue Origin, ...

Scientists and astronomers are concerned about the dangers of increasing space missions, which could lead to Kessler syndrome ...

SummarySeptember saw a higher number of general collision risks than the usual monthly average, the vast majority of which ...

Our planet’s surface is littered with debris from the skies — and researchers have found that most come from only a few ...

Over time, the meteorites that land on Earth will be able to tell the story of events happening 200 million miles away in ...

A domino effect follows, with the debris knocking out communication satellites as well as tearing apart Hubble and later, the ...