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Astronomy Articles & Information Library

Below you will find a number of astronomy and telescope related articles sorted by category.  The articles will range from scientific documents to product reviews.  OPT will continue to add new articles to this section on a regular basis.  We are also pleased to accept and publish articles from individuals.  If you are interested in contributing articles or information to this section, please send us an e-mail to penny@optcorp.com.

Astronomy

Astronomy
Astronomy in general is a very broad topic. In this category you will find articles that deal mainly with educational astronomy and this category will expand with time. "Astronomy/Cosmology" deals with astrophotograhy done by professional telescopes with brief explanations, while "Astrophotography Unveiled" is the work of skilled amateurs accompanied by well executed scientific scripts.

Current Research / Media Releases

Current Research / Media Releases
In Current Research / Media Releases you'll find all the latest news in science and reasearch. The topics include all the planets in our Solar System, asteroids, comets, black holes, meteors and meteorites, the Sun and Moon and more! Step inside and be informed...

Information Highway

Information Highway
Do you need information that you can't quite find anywhere else? Why not check here? This just might be the place you'll find it. Hiding inside are cool calculators and tidbits that will help you determine cloud cover, local weather, the Moon phase and more. Watch the terminator race around the Earth, use a Starry Nights tool or find out what the Universal Time is! Step inside for more....

Instructions and Guides

Instructions and Guides
Do you need a set of instructions? How about an manual for your telescope? Perhaps a guide that you once had and lost? How about looking in here? You just might find it again!

Astronomy and Space History

Astronomy and Space History
Take a walk back through time as we look at some of humankind's most historic moments in astronomy and space....

Biography

Biography
Are you curious about the men and women who made astronomy and space history? Step inside where you can meet them...

Observing

Observing
Are you ready to go observing? It's time to get out your binoculars and telescopes! Here you will find articles on things to observe and information to help you enjoy the great hobby of astronomy. Step inside for more...

The Solar System

The Solar System
Do you need factual information on the objects in our Solar System? Then come on in where you'll find information on all the planets (including Pluto), comets, asteroids, meteors and meteorites, the Sun and the Moon. All the questions you might have can be answered here!

Observatories

Observatories
Either on the Earth or in space, humankind loves astronomical observatories. Here you will find information on all observatories - from Hubble to your local dome. Step inside for visiting and location information, observatory histories, and the latests news and research from Chandra and the Hadron Collider to Palomar and Aricebo... They're all here!

Outreach Educational Materials

Outreach Educational Materials
Astronomy Outreach is where you will find a wonderful resource for any facet of astronomy education - from the formal classroom to an evening at Grandma's house. Inside you will find hundreds of audio/visual resources, classroom materials and activities, lesson plans, educational handouts, stunning scientific astronomy lithographs, star charts, printable trading cards, bookmarks and posters, guides for choosing telescopes and beginning in a astronomy, brochures and much, much more!

At Home In The Milky Way

At Home In The Milky Way
Our Milky Way Galaxy is filled with wonderous objects like variable stars, nebulae, globular clusters, novae, dwarf stars, pulsars, planetary nebulae, red giant stars, quasars, binary stars, galactic star clusters, supernovae remnants and so much more. Come on in for factual information about what you can find right here at home in our Milky Way...

Reviews

Reviews
Are you curious about products? Then step inside where you can read reviews about telescopes, eyepieces, astronomy books, binoculars, science fiction books, astronomy accessories, videos and more... Before you buy - or borrow from your local library - be informed!

Astronomy For Kids

Astronomy For Kids
This is the place for kids and astronomy! Here youngsters of all ages can learn about astronomy with video cartoons, question and answer pages and even a special reference library section meant just for the younger stargazer. But that's not all... You'll find fun things to do like coloring pages, astronomy arts and crafts, and even science projects you can do at home! Come on in and let's have some fun...

Journey Into Space

Journey Into Space
What lay beyond the confines of our own Milky Way? There's galaxies to explore and more! Step inside the "Journey Into Space" library as we take a look at what's out there...