A new paper by University of British Columbia researchers paints a stark picture of the risks of space debris on commercial ...

Astronomers mistook a car SpaceX blasted into space years ago as an asteroid. The brief mix-up highlights the sometimes ...

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

A coastal community in Southern California is shifting downslope -- and closer to the Pacific Ocean -- at a rapid rate, ...