Astronomy Picture of the Day ·

A Slow Explosion

The Astronomy Picture of the Day for March 25, 2003 is “A Slow Explosion,” an image. It is credited to Credit: Y. Grosdidier ( U. Montreal ) et al., WFPC2 , HST , NASA. The original explanation runs about 145 words.

A Slow Explosion
Credit: Y. Grosdidier ( U. Montreal ) et al., WFPC2 , HST , NASA Shown from science.nasa.gov. Not hosted by OpenOrbit.

From the explanation

“Why would a gamma ray burst fade so slowly? This behavior , recorded last October, is considered a new clue into the cause of gamma-ray bursts , the most powerful explosions known in the universe.”

— APOD editors, March 25, 2003

Read the full explanation on science.nasa.gov

At a glance

Date
March 25, 2003
Type
Image
Credit
Credit: Y. Grosdidier ( U. Montreal ) et al., WFPC2 , HST , NASA
Copyright
No copyright notice on the entry. Check the credited institution’s own usage rules before reusing it.
Explanation length
About 145 words

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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.