Recently Resolved Space/Astronomy Questions

The sun surly does not emanate from here.  Take a look at the front and then look to the lowest right and...

------------------------- Followup To Question - DEAR SIR, I READ SOMEWHERE THAT ITS POSSIBLE TO TRACK DOW...

hello, how do we know that austalia is on the bottom lower half of the earth and that the u.k is on the higher half...

Does the size of a ball affect have far it will roll?

Hi Spaceman! I am a 27 year old woman interested in Jet Propulsions and Contrails.  I would like to know a few...

Dear sir, Do aeroplanes stop in sky like trains at signals.? hope to get a reply soon. best regards Rafi...

Dear Jayendra, Hello. This is my first mail to you. I am a Japanese college student. I?fm interested in space....

When a plane jetisons fuel at a high altitude what happens to the fuel?  Does it crystalize and fall to earth...

Hello, this is a tough question to ask.  I hope you understand what I am asking.  I was wondering why, wh...

Do we receive more radio stations in the daytime or at  night and Why?

Hello,  I have to give a presentation on 'How do we see the colour of a red book?' Please can you help me?...

Is there anywhere in the world where a person can actually see the curvature of the earth with the naked eye?

A jar contains 50 mosquitoes. When the mosquitoes are all flying around in the jar, does the jar weigh less than wh...

do you have a encyclopedia that tells you more about H2o Electorlysis Splitting Water?

Recently, some scientists have argued that the Drake equation is an inaccurate description. I've heard of a new the...

Can light make sound? I know there are different types of light but can any of them make sound. Light can travel...

Do you know of any reversals in science? Things like Pluto is,now is not , a planet.

The canopy of a rain forest is an extremely dense layer of vines, treetops, and plants. Why do you suppose so many...