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 June 12
The featured image shows a full moon over a mountain containing
a person looking through a small telescope. The rollover highlights
features on the Moon the create the

Find the Man in the Moon
Image Credit & Copyright: Dani Caxete

Have you seen the man in the moon? The question is related to the ability of humans to imagine icons that aren't actually present. The textured surface of Earth's full Moon is home to many identifications of icons in both modern and world folklore. The Woman in the Moon and the Rabbit in the Moon are examples. The Man in the Moon begins by imagining the two dark circular areas just above the Moon's center as the eyes. A close look at the Moon image will show a man silhouetted against the Moon. The image was taken in Madrid in 2016 Do you like seeing objects in the moon?

Tomorrow's picture: a whirlpool of stars < | 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.
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A service of: ASD at NASA / GSFC
& Michigan Tech. U.


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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 June 13
The featured image shows the nearby Whirlpool Galaxy
cataloged as Messier 51. Detail spiral arms of this spiral
galaxy are visible, as well as its interaction with a smaller galaxy on the image left.
Please see the explanation for more detailed information.

M51: The Whirlpool Galaxy from Hubble
Image Credit: NASA, ESA, Hubble, HLA; Processing & Copyright: Bernard Miller

Explanation: The Whirlpool Galaxy is a classic spiral galaxy. At only 30 million light years distant and fully 60 thousand light years across, M51, also known as NGC 5194, is one of the brightest and most picturesque galaxies on the sky. The featured image is a digital combination of images taken in different colors by the Earth-orbiting Hubble Space Telescope, highlighting many sharp features. Anyone with a good pair of binoculars, however, can see this Whirlpool toward the constellation of the Hunting Dogs (Canes Venatici). M51 is a spiral galaxy of type Sc and is the dominant member of a whole group of galaxies. Astronomers speculate that M51's spiral structure is primarily due to its gravitational interaction with the smaller galaxy on the image left.

Tomorrow's picture: pinnacle satellites

< | 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.