1. (sometimes capital) new, recent, or a new or modern form or development: neoclassicism; neocolonialism. 2. (Geological Science) (usually capital) the most recent subdivision of a geological period: Neogene. [from Greek neos new]. Also, esp. before a vowel, ne-.
Although optical telescopes are the type most commonly used for stargazing and amateur astronomy, lots of astronomical research is done on telescopes that look at other wavelengths of light. Each of these wavelength ranges shows us something unique about the universe and allows us to view events and objects that can't be seen with human eyes.
Left: If you're interested in astronomy, you ought to have a pair of binoculars! They make an ideal first 'telescope' because of their wide field of view, ease of use, complete portability, versatility, and low cost. Right: Binoculars  especially large, heavy ones  work best when they are steadied on a mounting.