Think on this: Every one of those little white dots is not just a star, but likely an entire evolving planetary system. The Carina nebula is one of the biggest star-birth regions in our galaxy, and also home to the star Eta Carinae, regarded as one of the two or three most powerful stars in the galaxy and the likeliest candidate for the next supernova. It, along with the localized cloud of dust that contains it, may be present in this image, or it may lie just outside it (I'll have to check). If you google "Eta Carinae" you'll undoubtedly get a spectacular Hubble image.
And, because God hates the northern hemisphere, all this is mainly visible from the soft underbelly of the planet in places like Australia, New Zealand, South Africa and Argentina, dammit.
caw