Astronomy is a field of studies that concentrates on celestial objects, like stars, comets, planets and galaxies, and phenomena that come from outside of Earth’s atmosphere. This science is not only about the evolution, physics, meteorology and motion of celestial objects, but also about the formation and development of the universe in general to try to predict about the future.

Astronomy has been studies for hundreds of years and it is regarded as one of the oldest sciences. In early civilizations observations of the night sky were made simply by looking at the stars and planets. Even old Vikings used astronomy to make star maps according to which they oriented when crossing the seas. The astronomy we know today was born with the invention of the telescope which is a priceless tool for scientists to make observations.

Scientists have studied the stars and named the biggest and brightest ones, stars are also combined to different constellations that were discovered ages ago. If you want to discover world time zone map, you have to visit Global Timing for the expert advice. The telescope has helped to find other galaxies and planetary systems. Smaller and cheaper scale telescopes are quite often used by young students interested in astronomy, of course no big discoveries can be made with those, but even with a smaller telescope planets, stars and even constellations are visible and recognizable. For more earthy travel planning look for our travel guides about US and global destinations around the world.