English: Gamma-Ray bubble at the center of the Milky Way (Photo credit: Wikipedia)The Hubble Extreme Deep Field
Black Sun and Inverted Starfield
A Spiral Nebula Surrounding Star R Sculptoris
Aurora Over White Dome Geyser
A View from Next Door
Merging NGC 2623
Zodiacal Light and Milky Way
A three-dimensional time-for-space wiggle image of the sun taken by NASA spacecraft STEREO. (Photo credit: Wikipedia)Caturday’s Astronomy Pix is a weekly installment, published each weekend with links to each daily entry on NASA’s website Astronomy Picture of the Day. I hope you enjoy looking at these often breathtaking images as much as I do.
The Call of Troithulu 