"Droga Mleczna. Nasza kosmiczna wyspa" AstroLife

What is the Milky Way? How do we observe it, and what will happen to it in the future? :) 4:20 Sagittarius A* may be 44 million km in diameter. Although it can be compared to Mercury's orbit, it is much larger than 13 times the radius of the Sun :) Like AstroLife on Facebook:   / astrolifepl   www.astrolife.pl Very interesting study :) "Radio Astronomy at Your Fingertips. Map of the Milky Way": http://www.pl.euhou.net/docupload/fil... Deep Sky Objects in the Milky Way (image from the end of the video) http://uploadfile.pl/pokaz/1244529---... Music: AstroPilot   / astropilot   Credits: Paulina Stopa