Astronomy Picture of the Day · January 8, 2020

Galaxies in the River

The Astronomy Picture of the Day for January 8, 2020 is “Galaxies in the River,” an image. The picture is copyrighted by its creator (Image Credit & Copyright: Star Shadows Remote Observatory , PROMPT, CTIO). The original explanation runs about 139 words.

From the explanation

“Large galaxies grow by eating small ones. Even our own galaxy engages in a sort of galactic cannibalism , absorbing small galaxies that are too close and are captured by the Milky Way’s gravity.”

— APOD editors, January 8, 2020

Read the full explanation on science.nasa.gov

At a glance

Date: January 8, 2020
Type: Image
Credit: Credit: Image Credit & Copyright: Star Shadows Remote Observatory , PROMPT, CTIO
Copyright: Copyrighted by the credited creator. Ask the copyright holder before reusing it.
Explanation length: About 139 words

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Topics in this entry

The Milky Way Galaxies

Topics are matched from words in the title and explanation.

On this day: January 8 in other years

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Source

Astronomy Picture of the Day, January 8, 2020 — science.nasa.gov/image-article/apod-2020-january-8-galaxies-in-the-river

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.