Save $209 on this computer-aided telescope that features in our best telescopes guide ... it has been on sale for less before. Save $300 on what we think is the best motorized telescope out ...

Note: This isn't a big saving but it is considerably cheaper than when it has previously been on sale. There are three basic types of telescopes: refractors, reflectors and catadioptrics.

A Schmidt-Cassegrain 8-inch telescope. SBO possesses two 8-inch diameter Schmidt-Cassegrain telescopes. One is a Celestron (on long-term loan from John Bally) that was mounted piggyback on the 18-inch ...

Find the best telescopes to unlock the wonders of the night sky — just in time for those long winter nights. The best telescope unlocks the wonders of the universe right from your backyard and ...

The powerful, Tucson-born infrared eyes of the James Webb Space Telescope have notched another record for long-range viewing: the largest number of individual stars ever detected in the distant ...

Now, it is used primarily by APS graduate students as a training and data-gathering instrument in preparation for observing runs at larger telescope facilities. Beginning in Spring 2000, when the ...

which reports that telescopes are flying off the shelves. This is great. It means that—as I have suspected since March—there’s been a surge in interest in the night sky during this pandemic.