This iconic image from the Cassini spacecraft reveals the rings from the night side. Saturn is backlit by the Sun. The pale blue dot on the left, just inside one of the rings, is distant Earth. Photo credit: Cassini/NASA via Astronomy Picture of the Day.
A giant gas cloud spanning light years with a mass of 10 billion Suns inside the galaxy merger system NGC involving two spiral Milky Way-sized galaxies each containing a supermassive black hole in the center.
And you thought your day was busy? we-are-star-stuff: A map of our galaxy the Milky Way, showing pulsars (red), planetary nebulae (blue), globular clusters (yellow), and the orbits of several stars. And yet our galaxy is a tiny place.
"Vampire" Galaxy Sucks Star-Forming Gas from its Neighbors
The Sword Of Orion ~ The Orion constellation is noticeable for three medium-bright stars in a short, straight row. These stars represent Orion’s Belt. If you look closely, you’ll notice a curved line of stars “hanging” from the three Belt stars.