Astronomy & Space

In the show House there was a very intresting machine that can't possibly be real

In the episode black hole there was a machine that transferred your thoughts in to clear images ona screen and Im curious if its real because its amazing and seems a little too cool to be true-The mac

Why cant the sun stay more than a few hours on one place

It s not evan a full day,i think the sun stays a bit to less on our view.When night time comes,i feel like no sleeping,but dragging myself to a fancy club,or get a hot date,not sleeping at night,oh an

Metor in 2029 is it the end???

I heard NASA said a metor is suppose to hit earth in 2029 will this be the end of life as we know it? What do you think is this true? How much damage will be cause of this.-The Y2K was bull crap.The m

What's your opinion about how the universe was made

I think the universe was made of an infinite number of particles at an infinitesimal point, but it didnt break the Pauli Exclusion Principle because all the fermions had different momentum quantum num

Did electromagnetic radiation start the Big Bang

Not exactly, however, it did radiate a lot of it. The big bang was actually the implosion of a super massive black hole which is now your universe. Yes, we live inside a black hole and there are trees

What is different in the sky view at a lunar eclipse

Dim stars are much more easily seen, since you dont have a bright full moon in the sky.The Moon appears a dull reddish tone, and very dim.-The Moon turns a bloody reddish color instead of the usual wh

What were the three types of NASA rocket vehicles that were used to take astronauts into space during the 60's

please help! i need this for science class!-The capsules were Mercury ( 1 man), Gemini (2 man), and Apollo (3 man). Mercury was launched by a Redstone (for sub-orbital flights), then by Atlas. Gemin

Why is the sun yellow

god chose it that way-The first two posters have it correct (and identically so...)A stars color is based on its surface temperature;a cooler star tends toward red, and hotter stars tend towards blue.

The moon is orange??!

Im looking out my window and noticed the moon is bright orange. Its hidden behind some clouds but its visible. Could somebody answer my question and if youre from the United Kingdom could you look out

Does the planet Neptune contain water? If so, is it possible that there's a chance that maybe there's life

Does the planet Neptune contain water? If so, is it possible that theres a chance that maybe theres life? If so, what kind of life?-Had to happen didnt it? Soon as a whiff of h2o is detected anywhere

Science/mathematical question

I read that Europas atmospheric pressure is 10 to the negative 12 times that of Earths. What does this actually mean?-Edit; just in case: It means that for every atom that Europa has in its atmosphere

Does god exist and if so did he made the universe

nowbefore you yell at me i know this is the wrong sectioni just want your opinions!!all right? feel free to share your thoughts all answers are welcome :)-Some wags insist that aliens must exist, j

Is Canon Rebel XS suitable for astrophotography

I have a canon rebel XS camera with a T ring and the other piece to look into the scope with.When I use it I put it on 30 seconds of exposure time trying to take a picture of the Ring Nebula (M57) but

Where did the particles that caused the big bang come from?, if there is answer for that then where did the...

answer come from? and if there is answer for that where did that come from? and if there is an answer for that where did that come from? and if there is an answer for that where did that come from? an

What is past the expanding universe

Ok, so lets say the universe is always expanding and it will continue to do throughout time. Lets say the universe is a bubble that continues to grow and grow and doesnt stop growing. What if we find