This computer-assisted Celestron 114LCM is a great scope for beginners, and it's $80 off at Amazon this Black Friday.

This powerful Newtonian reflector telescope has hundreds of 5-star Amazon reviews and is at one of its best-ever prices.

Heads up stargazers! The shadow of Saturn's largest moon Titan will skim across the gas giant's swirling cloud tops in the ...

NASA is working to restore operations to the Hubble Space Telescope — a satellite that has proved vital in reshaping scientists' understanding of the universe.

Save almost $67 on this computerized Newtonian telescope deal from Celestron over at Amazon.

Right now, Amazon has Celestron telescopes on deep discount as part of its Prime Day sale. They range from basic beginner models to advanced computerized models, so you can choose the tool that ...

You can look at planets, stars, and other deep-space objects with our best smart telescope pick, the Celestron-NexStar 130SLT Computerized Telescope.

Unistellar eVscope eQuinox Smart Digital Refractor Telescope This digital telescope has a built-in low-light sensor, an onboard computer and a built-in battery. There is no eyepiece as you connect ...

Unistellar eVscope eQuinox Smart Digital Refractor Telescope This digital telescope has a built-in low-light sensor, an onboard computer and a built-in battery. There is no eyepiece as you connect ...

During a 7-hour-and-20-minute spacewalk today, NASA astronauts gave the Hubble Space Telescope a new backup computer to replace the onboard system that had to be put into use after a technical ...