It's ideal for beginners and features a 70mm aperture ... so you can view the night sky without hassle. This is a refractor telescope, which is perfect for beginners hoping to look at the moon ...

It comes with a large 70mm objective lens as well as a bonus ... A great compact beginner's refractor telescope, the Celestron PowerSeeker 70EQ comes with two eyepieces, an erect image diagonal ...

There are three basic types of telescopes: reflectors, refractors, and Schmidt-Cassegrain telescopes. Each type has spin-offs ...

Spread the loveAs we approach 2025, stargazing enthusiasts on a budget have more options than ever. Here are some top picks: ...

The prototype LISA telescope undergoes post-delivery inspection in a darkened NASA Goddard clean room on May 20. The entire telescope is made from an amber-colored glass-ceramic that resists ...

The first piece of the Euclid space telescope's map of the universe is crammed with 14 million galaxies and 100 million sources of light. The mapping project is now 1% done. When you purchase ...

The bright stars in JWST's image all have six large and two small snowflake-like diffraction spikes because of the way light travels as a wave from the 18 hexagonal mirrors in the telescope's ...

The Gemini North telescope atop Hawaii’s lofty shield volcano Mauna Kea. Credit: International Gemini Observatory / NOIRLab / NSF / AURA / J. Chu / J. Pollard A powerful telescope, perched above ...

Each of the three probes will be outfitted with a pair of telescopes supplied by NASA, the prototypes of which the space agency revealed Tuesday. NASA has unveiled a prototype of six telescopes ...

Artificial intelligence (AI) technologies have reached a crucial juncture. The vast computing clusters required to train the most advanced generative AI systems are available only to a few large ...