Space/Astronomy

Recent Answers

2013-05-21 Astronomy - Black Holes:

Hi Anne,  Well technically, no one really knows (and probably never will- see last 3 sentences of this paragraph)...  what happens when a human (or spacecraft or any other matter) passes through the "Event

2013-05-21 Astronomy - stars:

Exactly the same number of years as its distance in light years. So, for example, if we see a star supernova in a galaxy four million light years away, we are seeing what actually happened four million

2013-05-21 Astronomy - Constellation Perspective:

They would look completely different. If we moved through space, at first very distant stars might appear to remain in their same relative positions, but many of the brighter stars are relatively close

2013-05-20 Astronomy - Astronomy:

Hi Breanna,  Stars and sun are the same... so here's the data on the sun:  Mostly about 2/3 hydrogen and 1/3 helium with a trace amount of most of the other elements.   But this is NOT your normal hydrogen

2013-05-17 Astronomy - Milky Way:

Hi Amanda    You can do this kind of research on-line--you don't need me to do it. Here is a link to the Wikipedia page that gives you everything you could want to know about the Milky Way--including how