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Types of Nebulae Infographic: NASA content
Types of Nebulae Infographic: NASA content – aRtVerse
Sagittarius A* — The supermassive black hole at the center of our galaxy
The very first image of the black hole at the centre of the Milky Way Galaxy a.k.a Sagittarius A*! As a physics undergraduate who not only hopes to do a PhD in Astrophysics but also study supermassive black holes like this one, this is absolutely amazing! (I may or may not have stared at this image for a good 20 minutes with my jaw on the floor.) So what are black holes? Why is this ‘orange blob’ so significant? And what does all of it mean?
Ocean Worlds – Gallery | NASA JPL Education
NASA Ocean Worlds Poster
Types of Galaxies
There are four distinct types of galaxies in the universe, elliptical, spiral, barred spiral, and irregular. Although these are the four main types, there are various types of galaxies and the way in which they are classified is by their shape.
science, planets, space, outer space, possibly habitable planets