File:Rob Mueller and Buzz Aldrin with RASSOR.jpg

Size of this preview: 699 × 600 pixels. Other resolutions: 280 × 240 pixels | 560 × 480 pixels | 895 × 768 pixels | 1,194 × 1,024 pixels | 2,217 × 1,902 pixels.

Original file ‎(2,217 × 1,902 pixels, file size: 1.45 MB, MIME type: image/jpeg)

This is a file from the Wikimedia Commons. Information from its description page there is shown below.
Commons is a freely licensed media file repository. You can help.

Summary

Description

English: Apollo 11 moonwalker Buzz Aldrin speaking with NASA senior technologist Rob Mueller about the lunar/Martian/asteroid mining robot RASSOR (Regolith Advanced Surface Systems Operations Robot) that was developed at the NASA KSC Swamp Works. Photo taken at the KSC Hazard Field for lunar lander tests at the north end of the KSC Shuttle Landing Facility, November 3, 2014. NASA photographer: John B. (Ben) Smegelsky.

Date

Taken on 3 November 2014

Source

Original: https://www.nasa.gov/sites/default/files/thumbnails/image/2014-4378a.jpg

Used in this NASA publication with the NASA photographer credited: https://www.nasa.gov/sites/default/files/atoms/files/spmjune15web.pdf

Author

NASA/Ben Smegelsky

Ben Smegelsky
Alternative names	John Benjamin Smegelsky; John Smegelsky
Description	American photographer
Authority file	: Q117485950

Licensing

	This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
	Warnings: Use of NASA logos, insignia and emblems is restricted per U.S. law 14 CFR 1221. The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies. These are not necessarily in the public domain. Materials based on Hubble Space Telescope data may be copyrighted if they are not explicitly produced by the STScI.[1] See also {{PD-Hubble}} and {{Cc-Hubble}}. The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2] Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted. [3] The National Space Science Data Center (NSSDC) site has been known to host copyrighted content. Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."