Submission of materials, insertion orders, and verbal and nonverbal space reservations constitutes acceptance of the following conditions of publisher, Sky Publishing Corporation:

All advertising copy is subject to approval by publisher, which reserves the right to reject or cancel any advertisement or part thereof deemed unsuitable for any reason.

All Banner ad cancellations must be received in writing 3 working days prior to the cancellation of the ad(s).

Absence of written notification after verbal reservation does not invalidate advertising commitment.

Conditions and rates are subject to change upon written notice from the publisher. Any rate changes will be announced to currently contracted advertisers in writing as well as here on this Web site under Online Banner Advertising Rates.

Publisher is not bound by any conditions, printed or otherwise, in the advertiser's instructions if they conflict with the rates or specifications published on this site or any of the terms & conditions contained herein.

Orders specifying positions are accepted on a request basis only. Specific positions are not guaranteed. With the exception of the "Shop at Sky" area of this site, all banners receive run-of-site positioning.

The advertiser and its agency, if there is one, each represents that it has the right and authorization to publish any advertisement it has submitted, and that it is fully authorized and licensed to use all content including, but not limited to, the names and/or pictures of persons, living or dead, or of things, trademarks, service marks, copyrighted, proprietary or otherwise private material, testimonials, contained in any advertisement submitted by or on behalf of the advertiser and/or its agency. Each agrees jointly and severally to indemnify and save harmless Sky Publishing Corporation against all loss, liability, damage, and expense of whatever nature arising from our copying, printing, or publishing of such advertisement.

Short rates and rebates will apply if advertiser, within a 12-month contract period, earns rates other than those billed. SkyandTelescope.com reserves the right to issue space credits in the form of impressions for the online advertisement in lieu of cash rebates.

Publisher assumes no liability for errors in materials either when we have been asked to modify online ads or when such changes were otherwise considered necessary to meet our production requirements.

Publisher assumes no liability for errors in the advertiser's index.

Publisher reserves the right to hold advertiser and/or agency jointly and separately liable for monies due and payable to publisher for advertising ordered by advertiser and/or agency and published online by publisher.

New advertisers must submit a credit application.

Publisher is not liable for delays in delivery and/or non-delivery in the event of circumstances beyond control of the Publisher affecting production or delivery in any manner.

Online advertisements are subject to limited availability.