See the SpaceX Dragon spacecraft and the Milky Way galaxy in this time-lapse view from the International Space Station.

Milky Way Linked to Huge Cosmic Structures That Test Modern Cosmology Boundaries, New Study Suggests As humans’ understanding ...

You might think astronauts only get to eat packets of dehydrated food, but as it turns out, NASA astronauts were all about ...

While it might seem alarming at first, there are several medical explanations that could account for this type of discharge.