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 ...