Astronomy Picture of the Day · February 4, 2001

Welcome to Planet Earth

The Astronomy Picture of the Day for February 4, 2001 is “Welcome to Planet Earth,” an image. It is credited to Credit: Apollo 17 Crew , NASA. The original explanation runs about 117 words.

From the explanation

“Welcome to Planet Earth , the third planet from a star named the Sun . The Earth is shaped like a sphere and composed mostly of rock .”

— APOD editors, February 4, 2001

Read the full explanation on science.nasa.gov

At a glance

Date: February 4, 2001
Type: Image
Credit: Credit: Apollo 17 Crew , NASA
Copyright: No copyright notice on the entry. Check the credited institution’s own usage rules before reusing it.
Explanation length: About 117 words

All of February 2001 → · 2001 by month → · Full archive since 1995 →

Topics in this entry

The Sun

Topics are matched from words in the title and explanation.

On this day: February 4 in other years

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Source

Astronomy Picture of the Day, February 4, 2001 — science.nasa.gov/image-article/apod-2001-february-4-welcome-to-planet-earth

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.