There's a 26% annual chance that space rocket junk will re-enter the atmosphere and pass through a busy flight area, according to a UBC study. The study is published in the journal Scientific Reports.

That's good news for NASA, which is looking to land astronauts at the south pole on the near, Earth-facing side later this ...

Scientists estimate SpaceX’s Starship Flight 7 explosion may have released harmful metal oxides and nitrogen oxides into the ...