Astronomy Picture of the Day ·

Barnards Loop over Twin Volcanoes

The Astronomy Picture of the Day for July 28, 2026 is “Barnards Loop over Twin Volcanoes,” an image. It is credited to Gonzalo Laserna Vargas. The original explanation runs about 147 words.

A pair of snow topped volcanoes are seen in the distance. A background starry sky is seen behind them, with a red filamentary nebula looping around that appears to connect the two tops of the volcanoes.
Credit: Gonzalo Laserna Vargas Shown from science.nasa.gov. Not hosted by OpenOrbit.

From the explanation

“What’s connecting these two volcanoes? In ancient folklore, the two volcanoes, Parinacota (left) and Pomerape (right), are connected by representing a mythical prince and princess who engaged in a forbidden romance.”

— APOD editors, July 28, 2026

Read the full explanation on science.nasa.gov

At a glance

Date
July 28, 2026
Type
Image
Credit
Credit: Gonzalo Laserna Vargas
Copyright
No copyright notice on the entry. Check the credited institution’s own usage rules before reusing it.
Explanation length
About 147 words

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Topics in this entry

Nebulae

Topics are matched from words in the title and explanation.

On this day: July 28 in other years

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Source

Copy taken Oct 28, 2026, 2:39 AM EDT. The image and explanation belong to their creators. OpenOrbit is not affiliated with or endorsed by NASA.