Astronomy Picture of the Day ·

Cat's Paw Nebula from Webb Space Telescope

The Astronomy Picture of the Day for July 21, 2025 is “Cat's Paw Nebula from Webb Space Telescope,” an image. It is credited to Image Credit: NASA , ESA , CSA , STScI. The original explanation runs about 139 words.

In a starfield a nebula appears that has three main bright regions surrounding a dark central nebula. Please see the explanation for more detailed information.
Credit: Image Credit: NASA , ESA , CSA , STScI Shown from science.nasa.gov. Not hosted by OpenOrbit.

From the explanation

“Nebulas are perhaps as famous for being identified with familiar shapes as perhaps cats are for getting into trouble . Still, no known cat could have created the vast Cat’s Paw Nebula visible toward the constellation of the Scorpion ( Scorpius ).”

— APOD editors, July 21, 2025

Read the full explanation on science.nasa.gov

At a glance

Date
July 21, 2025
Type
Image
Credit
Credit: Image Credit: NASA , ESA , CSA , STScI
Copyright
No copyright notice on the entry. Check the credited institution’s own usage rules before reusing it.
Explanation length
About 139 words

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Topics in this entry

NebulaeJames Webb Space Telescope

Topics are matched from words in the title and explanation.

On this day: July 21 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.