I recently bought a pair of Barska Zoom binoculars :: 12x - 36x 70mm. At 12x, the image was fine, but when I zoomed in, the left side image was larger than...

Hi All, I had an idea the other day and I am wondering if anyone has every proposed it or looked into the idea that the Pyramids of Egypt might be some sort...

Blackhole was there first and draws all the material(star making material) towards it,and stars are formed,and over time you have a galaxy. A blackhole can't...

In another thread 'Dave' asks, So if I have an uncharged black hole, then fire electrons it it, it'll become positive? Look at it this way- all the mass...

I understand that metallic stars do not congregate in the center of the galaxies, but this does not make a lot of sense to me. Why should this be so? Don't...

Hello, I am a design researcher at the Royal College of Art. I'm looking for people to do an email questionnaire about "euphoric moments" in their lives....

Added a Telrad this evening and out in the field had balancing the GEM. I left the original spotter scope on the optical tube for I still want it there. But...

If a person were suddenly placed in a vacuum, e.g., thrown out of a spaceship without a protective/pressure-ized suit -- a la science fiction movies, would...

Opinions invited, Those of you who have been able to compare, given the choice between a little Meade ( ETX variety ) and a Celestron Nextar 5" , who...

I just purchased a Hardin Optical DSH 8. It's a great telescope, but my neck and eyes get very tired trying to go from the awkward position of the finder...

Liar! It's a Ponzi scheme and it is NOT legal. "fan" wrote in message news:Kpxvb.205925$ao4.731113@attbi_s51... HOW TO TURN $6 INTO...

About an hour ago (7:55 PM local time), I was driving along near 138th St and Shea in Scottsdale, a suburb of Phoenix, Arizona, in a mostly dark residential...

Ashmore's Paradox. 14/11/03 I would like to post a result that was thrown up in my research. Why is the Hubble constant the same as 'hr/m per cubic metre of...

Very nice photos from Italy www.aac.sunrise.it -- ----------------------------------------------- Marco Migliardi http://aac.sunrise.it

While reading the peterson field guide to the stars and planets, it gives the diameter of M31 as 2 degrees and 40 arc minutes. It further states the diameters...

I just purchased one of these. I am a beginner and this is a 6 inch reflector. Is this ok to start out with? One thing, the finder scope needs to be replaced...

Now that Saturn is returning to the evening sky I have created a Saturn Seeing Tutorial that illustrates it's visual resolution seen through a range of...

I do not do astrophotography and dont plan on it. But someone told me i should invest in a dual motor drive. Being a beginner was wondering what you all think...

http://www.gsfc.nasa.gov/news-release/releases/2003/03-98.htm SOHO TRACKS RECENT STORMY REGIONS ON SUN'S FAR SIDE AS THEY TURN FOR SECOND SHOT AT...