I've looked at numerous Hubble web sites in an effort to find the f ratio of the Hubble primary mirror with no success. I have found the *effective* f ratio...

Allright, got my new XT10 Dob from Orion two weks ago. Tonight was the first clear night since it arrived. I set it out and found Saturn in no time, first time...

Tasco 302012 I would like to publicly thank all the many kind people that offered information and links, both in the group and by email. I have received...

What telescope is recommended for an astronomy beginner. I would a telescope that I won't outgrow as I become better but is easy to use. Ant suggestions...

IF YOU WANT MONEY READ THIS NOW!!!PLEASE READ THIS ALL!!! IT HELPED ME & IT CAN HELP YOU!!! NOT A SCAM !!! I REPEAT NOT A SCAM!!! THIS ONLY COST YOU A 6.00...

Flu killed an 18 year old boy in Worster Ma Chances are the old flu shots are not effective for type "A" flu. What to do?. Don't go to movies. Keep...

http://science.nasa.gov/headlines/y2003/12dec_saturn.htm Saturn Rings in the New Year NASA Science News December 12, 2003 Lovely Saturn is going to have a...

Any one recommend good book for telescope. I just like get educated on it before I buy one. Thanks.

Proof that Life Does exist at Saturn. Check out this URL http://www.user.dccnet.com/vtrade/HomePage.html

Mate someone must have misdirected you because this group is aligned with science, not the alignment between your big toe and Saturn...whatever. Your crap...

Greetings, I just won an Ebay auction for a Tasco 302012. The price was right ($63.00 USD) so I went for it. It is an older black telescope with a heavy wooden...

It is possible information to the leave a black hole. Entanglement is a feature of quantum mechanics that allows particles to share a much closer relationship...

I'd like to interest an 8-year-old in astronomy and looking at the stars. What is a good, not-too-expensive starter telescope to get? It doesn't have to be...

For a short while, about a week or so, I shall be elsewhere. When I return I earnestly hope that you will no longer be afraid. You are usually such...

Approximately one month on from the total eclipse of the Moon at the beginning of November, the results of the Lunar Parallax Demonstration Project (LPDP) have...

Hi people. I am just wondering what magazine has almost always articles about Quantum Mechanics, Astronomy, mabye even S.R and so on. The Q.M....

University of California-San Diego Media Contacts: Kim A. McDonald (858) 534-7572, (858) 534-3120 AGU Press Room (415)...

I will be receiving a new telescope in a few days. Are there any groups or books or web sites that are geared towards the newbie. Most I have found are fairly...

Japan admits its Mars probe is failing After weeks of uncertainty, space agency says team is struggling with Nozomi ’s power system...

Well we know for sure Mars was a very active volcano planet. Now if the magma is thick or viscous, gas could be trapped in this lava. On Mars this lava would...