Whether you want a basic scope or a more advanced system, Amazon has tons of Celestron models for the lowest prices of the ...

The Celestron Origin Home Observatory is a smart telescope that takes all the work out of surveying the skies, particularly ...

Reviews consensus: We gave this telescope three out of five stars in our review when comparing it to higher-end models.

Neil deGrasse Tyson hardly needs an introduction. The host of National Geographic Channel’s StarTalk, director of the Hayden Planetarium and ubiquitous media star, he has helped bring the mysteries of ...

You've waited until the biggest sales events of the year to scope out the best telescope deal. Make sure you know what to ...

An ideal beginner telescope that our expert reviewed earlier this year and recommends for those new to astronomy is now over $100 cheaper ahead of Black Friday.

Astronomy and astrophysics are the study of objects and phenomena that are found beyond our solar system. This combines theoretical simulations and observation with both terrestrial and ...

Proceedings of a symposium held in Tucson, Ariz., Pasadena, and Mount Hamilton, Calif., 5-12 April 1965; sponsored by the International Astronomical Union. https ...