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View of the Steven F. Udvar-Hazy Center tower at sunset

One museum, two locations

Visit us in Washington, DC and Chantilly, VA to explore hundreds of the world’s most significant objects in aviation and space history. Free timed-entry passes are required for the Museum in DC.

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Apollo 11: Buzz Aldrin on the Moon

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Discover our exhibitions and participate in programs both in person or virtually.

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space shuttle launch

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Women in Aviation and Space Family Day

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Bob Hoover Gives an Air Show Performance

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Your support will help fund exhibitions, educational programming, and preservation efforts.

Crater Count

  1. Breadcrumb Home
  2. Multimedia Gallery
  3. Crater Count
  • Geographic map of Pluto, a dwarf planet, with craters highlighted as a light green circle.
    Download Image

    The New Horizons team located more than 1,000 craters on this map of Pluto. Scientists count the number of impact craters to determine the age of a surface.

    Older regions generally have more impact craters. Pluto’s oldest regions are about 4 billion years old. Its youngest areas may have formed within the past 10 million years.

  • Geographic map of Pluto, a dwarf planet, with craters highlighted as a light green circle.

ID#:

NASA-PIA20154

Source:

NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute

Copyright:

Smithsonian Institution

Rights Usage:

Contact Smithsonian Institution

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Smithsonian Terms of Use

For print or commercial use please see permissions information.

Admission is always free.
Open daily 10:00 am – 5:30 pm

National Air and Space Museum

National Air and Space Museum 650 Jefferson Drive SW
Washington, DC

202-633-2214

Free Timed-Entry Passes Required

Steven F. Udvar-Hazy Center

Steven F. Udvar-Hazy Center 14390 Air and Space Museum Parkway
Chantilly, VA 20151

703-572-4118

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