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Astronomy & Space

I see the same stars??? what continent is it

when i going jogging at night i always see the same form of stars in the sky, it looks like a T with four other stars at the end of each side like a crooked square with a T in the middle, do you know

Apollo 11 questions... please help!

Okay, I have to do a project and I am really confused. So I know that Eagle was the module that Armstrong and Aldrin landed on the moon with. But was the main thing that they launched from the earth w

Any facts about Mercury the planet

http://en.wikipedia.org/wiki/Mercury_(pl… And it was the first thing that came on google when i wrote mercury...-I Know That The Planet Mercury Is A Small Planet But Not The Smallest Mercury Was Named

Can i go to mars in near future

no way-Ill have to say no, unless you understand near future to mean 50 years or more away... The US NASA program was planning to put astronauts on Mars during the 2020-2030 decade, but the programs

Collimation issues with XT8

Dont have a proper collimator at the moment, but I do have the Orion collimation cap included with my XT8. I know that I am supposed to line everything up with the circle on the primary mirror, but I

What are some scientific explanations for the UFO's in this movie

http://www.lapatilla.com/site/2011/04/30…-Lets see, rocket misfire in Russia (The Norway Spiral), balloons, (New York), Jet Contrail (LA), Rocket Staging (Japan), Out of focus moon, a whole bunch of s

Does the sun actually set and rise

No.It is actually the horizon rising at dusk and the horizon sinking at dawn. Earth rotates and gives the appearance of celestial bodies rising and setting.-No. From Earths point of view, the Sun is

What is the saturn system

what is the saturn system in astronomy-The planet Saturn, its rings, and 60-odd moons.

Real facts about mercury

1. Half of Mercury had never been seen. 2. Mercury has a magnetic field 3. There might be ice on Mercury 4. You can see Mercury with your own eyes 5. We have known about Mercury for millennia 6. Mercu

What are the most important features that should be looked for when buying eyepieces for telescopes

hi im an amateur star gazer and want to invest some money in buying eyepieces. as far as i know, i should look for magnification level and what else should i look for? -thanks-Field of view (apparent

What websites show the direction and altitude of the moon

http://www.usno.navy.mil/USNO/astronomic… This site has a minute-by-minute sun and moon altitude/azimuth table for 22,000 locations in the US. If youre not in the US, follow the link on the website t

The maths just doesn't add up

So i was doing a bit of background research and I suddenly realised that this doesnt add up... am I doing something wrong or have I defined physics!? Speed of Light = 3.00 x 10^8 ms-1 1 light year= 9

Why are there two high tides and low tides

Is it as simple as difference in gravitational pull of the moon on one side of the earth verses the other side?-Joke answer: because that is God getting in to and out of the bathtub.And he takes a bat

Calculate the size of universe with these parameters

Universe started with Planck size (1.62X10^-35 meters), lasted 10^-35 seconds, and expanded by a factor of 10^50 in that amount of time. Im too old and dull headed to calculate this butI would think

What is the ultimate fate of neutron stars

I know that its spin will slow down and gradually cool I guess, but would it eventually evaporate by neutrons quantum tunelling out of its gravitational field?-If left alone, a neutron star will event
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