> The new dataset contains a staggering 3.32 billion celestial objects — arguably the largest such catalog so far [...]<p>> The Milky Way Galaxy contains hundreds of billions of stars, glimmering star-forming regions, and towering dark clouds of dust and gas.<p>So our best data set of the milky way shows 3<i>10^9 objects. How do we know then, that the are x</i>100*10^9 objects in total?<p>If true, is staggering that all this data represents less than 1% of all there is in the milky way alone.