A NASA official said that China contacted the U.S. space agency recently to coordinate a satellite maneuver, marking the first time the Chinese side had reached out to its American counterpart.
Astronomy would be a lot easier if there were no clouds of gas and dust in space. There'd be no need for telescopes with the abilty to see through these thick veils. Alas, space is not only full of things we want to see, but full of things that get in the way.

