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.

2022 May 25
The featured image shows the center of the Lagoon Nebula
complete with funnel clouds. Please see the explanation for more detailed information.

The Lively Center of the Lagoon Nebula
Image Credit: NASA, ESA, Hubble; Processing & Copyright: Mehmet Hakan Özsaraç

There is a spectacular star formation in the center of the Lagoon Nebula. At least two long funnel-shaped clouds, each roughly half a light-year long, have been formed by extreme stellar winds and intense energetic starlight near the image center. Herschel 36 is a bright star. There are walls of dust that hide hot young stars. Shear winds may cause the funnels as the energy from the stars pours into the cool dust and gas. This picture was taken in about 10 light years and has images taken in six different colors. The Lagoon Nebula is 5000 light years away from the constellation of the Sagittarius.

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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.

2022 May 26
See Explanation. Clicking on the picture will download
the highest resolution version available.

NGC 4565: Galaxy on Edge
Image Credit & Copyright: Michael Sherick

Explanation: Magnificent spiral galaxy NGC 4565 is viewed edge-on from planet Earth. Also known as the Needle Galaxy for its narrow profile, bright NGC 4565 is a stop on many telescopic tours of the northern sky, in the faint but well-groomed constellation Coma Berenices. This sharp, colorful image reveals the galaxy's boxy, bulging central core cut by obscuring dust lanes that lace NGC 4565's thin galactic plane. NGC 4565 itself lies about 40 million light-years distant and spans some 100,000 light-years. Easily spotted with small telescopes, sky enthusiasts consider NGC 4565 to be a prominent celestial masterpiece Messier missed.

Tomorrow's picture: pixels in space

< | Archive | Submissions | Index | Search | Calendar | RSS | Education | About APOD | Discuss | >

Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (UMCP)
NASA Official: Phillip Newman Specific rights apply.
NASA Web Privacy Policy and Important Notices
A service of: ASD at NASA / GSFC
& Michigan Tech. U.