After weeks of testing, NASA and Boeing officials said Thursday they have identified problems with the Starliner’s propulsion system that have kept two astronauts at the International Space Station ...

Rare earth metals are becoming more and more in-demand as we move toward a clean energy future, but the distribution of these metals means that their extraction can be incredibly damaging. Right now, ...

We all know that climate change is affecting Earth, but did you know it is also causing problems in space? Scientists, ...

In some ways, the stars above us are the ultimate equalizer: we're all equally far away, we all share the right to look up at them; and, tiny glittering pinpoints that they are, when we contemplate ...

(AP) - Climate change is already causing all sorts of problems on Earth, but soon it will be making a mess in orbit around the planet too, a new study finds. Researchers at the Massachusetts Institute ...