Suggested Searches

APOD

Astronomy Picture of the Day

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.

A starry sky is seen over a dark grassy landscape. Three bright objects are seen in the sky. They are Jupiter on the upper left, a crescent Moon on the upper right, and Comet Pons-Brooks below them, making a triangle. Two tails are seen extending nearly upwards from the comet. Please see the explanation for more detailed information.A starry sky is seen over a dark grassy landscape. Three bright objects are seen in the sky. They are Jupiter on the upper left, a crescent Moon on the upper right, and Comet Pons-Brooks below them, making a triangle. Two tails are seen extending nearly upwards from the comet. Please see the explanation for more detailed information.

Comet, Planet, Moon

Explanation: Three bright objects satisfied seasoned stargazers of the western sky just after sunset earlier this month. The most familiar was the Moon , seen on the upper left in a crescent phase . The rest of the Moon was faintly visible by sunlight first reflected by the Earth . The bright planet Jupiter , the largest planet in the Solar System , is seen to the upper left. Most unusual was Comet 12P/Pons-Brooks , below the Moon and showing a stubby dust tail on the right but an impressive ion tail extending upwards . The featured image, a composite of several images taken consecutively at the same location and with the same camera, was taken near the village of Llers , in Spain 's Girona province . Comet Pons-Brooks passed its closest to the Sun last week and is now dimming as it moves into southern skies and returns to the outer Solar System.

Almost Hyperspace: Random APOD Generator

Date April 29, 2024
Credit Image Credit & Copyright: Juan Carlos Casado ( Starry Earth , TWAN )
Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (UMCP)
A service of: ASD at NASA / GSFC,
NASA Science Activation & Michigan Tech. U.