APOD
Astronomy Picture of the Day
Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.


An Almost Everything Sky
Explanation: This surprising sky has almost everything. First, slanting down from the upper left and far in the distance is the central band of our Milky Way Galaxy . More modestly, slanting down from the upper right and high in Earth's atmosphere is a bright meteor . The dim band of light across the central diagonal is zodiacal light : sunlight reflected from dust in the inner Solar System . The green glow on the far right is aurora high in Earth's atmosphere . The bright zigzagging bright line near the bottom is just a light that was held by the scene-planning astrophotographer . This “ almost everything ” sky was captured over rocks on Castle Hill , New Zealand late last month. The featured finished frame is a combination of 10 exposures all taken with the same camera and from the same location. But what about the astrophotographer himself? He's pictured too -- can you find him ?
Jigsaw Fun: Astronomy Puzzle of the Day
| Date | April 23, 2025 |
|---|---|
| Credit | Image Credit & Copyright: Koen van Barneveld |
| Authors & editors: | Robert Nemiroff (MTU) & Jerry Bonnell (UMCP) |
| A service of: |
ASD at NASA / GSFC, NASA Science Activation & Michigan Tech. U. |


