If you're tired of lugging your massive telescope to dark sky sites to observe the night sky, these small telescopes are much ...

Travel easily with the best small telescopes for observing when going on location or sharing with friends and family: Spot the moon, stars, galaxies and more Whether you're a beginner stargazer or ...

A new microscope just arrived at the International Space Station to help study life's adaptability under extreme conditions ...

Because of inventions and discoveries such as magnifying lens (telescopes and microscopes) and the printing press, advancements in knowledge have greatly increased. The solar system, the universe ...