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Who We Are
We're amateur astronomy enthusiasts who started out in search of a better way to buy and sell used astronomy equipment, parts and astrophotography gear. is 100% family-owned and operated and based in Southern California, USA.

Our Mission and Values
We want to be the best free online astronomy classifieds website by supporting the growth of amateur astronomy in local communities. Through our free listings, astronomy forum and astronomy equipment reviews, we want to encourage the study of astrophysical sciences and ignite interested in astronomy to a new generation.

Free Or Paid Ads, You Decide
Get this. There's absolutely NO FEE to post an ad on And, if you want your ad to get more views, you can purchase a feature ad. Feature ad upgrades are how we keep the site running and allow us to provide support, lickety-split.

Mobile Device Friendly
Our website is mobile-friendly and works well on web browsers or your favorite mobile device. We made it that way just for you since more people are using their mobile devices to access the Internet these days.

Zero Spam/Scam Policy
Our members are our #1 priority and we care about your experience. Our website runs on the newest technology with robust anti-spam and security features. And, we monitor and review our users and ads for suspicious activity. Don't be a victum of cyber-crime, please do your part and read our Safety Tips page.

We're Big Fans of Earth! is hosted entirely from energy harvested from our nearest G2 V yellow-dwarf star. You know the one!

Still Not Sure
Read more about how works and how to quickly get started here.

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