Telescopes are specialist optical instruments that have been around for over 400 years and are useful for many applications including seafaring, military operations and especially stargazing. But not ...

Sensitive equipment and historical artifacts — including the Mills spectrograph used in the observatory’s early days to ...

The National Weather Service expects a storm to hit Mount Hamilton on Friday night and bring 2 to 2 1/2 inches of rain to the ...

Telescopes gather and focus light using precisely-shaped mirrors and lenses (or a combination of both). The larger the telescope’s main mirror or lens, the more light is gathered and the more detail ...

The Vaonis Hyperia telescope is priced to appeal to institutions such as observatories. It combines large optics with 17 ...

If you are looking for your next reliable, high-quality telescope that offers excellent views of both solar system and deep-sky targets then look no further — the Sky-Watcher EvoStar 120 APO Doublet ...

I'm often asked to recommend a telescope, especially around the holidays, when gift-giving is on our minds. Today I'll share a few suggestions, but before we talk specifics, let's look at the ...

BestReviews is reader-supported and may earn an affiliate commission. Details. This is an archived article and the information in the article may be outdated. Please look at the time stamp on the ...

There’s nothing like looking at the night sky to remind you how small you are in the scheme of the universe. If you want to get a closer look at the wonders outside Earth’s atmosphere, a telescope is ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn more › Ever dreamed of exploring the stars from your backyard? The Abotec 80090 Telescope ...

The Astronomical Society of the Palm Beaches has built a machine that penetrates South Florida’s dark sky desert for a peek at celestial spectacles thousands of light years from Earth. Housed at the ...