Astronomy Picture of the Day ·

The Millennium that Defines Universe

The Astronomy Picture of the Day for January 1, 2000 is “The Millennium that Defines Universe,” an image. It is credited to Credit: Camille Flammarion ; Courtesy: HSC , U. Oklahoma ; Digitization: K. Magruder ( OU ); Coloring: R. J. Nemiroff ( Michigan Tech ). The original explanation runs about 131 words.

The Millennium that Defines Universe
Credit: Camille Flammarion ; Courtesy: HSC , U. Oklahoma ; Digitization: K. Magruder ( OU ); Coloring: R. J. Nemiroff ( Michigan Tech ) Shown from science.nasa.gov. Not hosted by OpenOrbit.

From the explanation

“Welcome to the millennial year at the threshold of millennium three .”

— APOD editors, January 1, 2000

Read the full explanation on science.nasa.gov

At a glance

Date
January 1, 2000
Type
Image
Credit
Credit: Camille Flammarion ; Courtesy: HSC , U. Oklahoma ; Digitization: K. Magruder ( OU ); Coloring: R. J. Nemiroff ( Michigan Tech )
Copyright
No copyright notice on the entry. Check the credited institution’s own usage rules before reusing it.
Explanation length
About 131 words

All of January 2000 → · 2000 by month → · Full archive since 1995 →

On this day: January 1 in other years

On Amazon

Popular picks for space fans

As an Amazon Associate I earn from qualifying purchases.

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.