Gerald Soffen (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Gerald Soffen" in English language version.

refsWebsite

Global rank English rank

75^th place

83^rd place

2web.archive.org

1^st place

1^st place

2nasa-academy.org

low place

low place

1encyclopedia.com

462^nd place

345^th place

16^th place

23^rd place

936^th place

713^th place

8,446^th place

6,634^th place

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encyclopedia.com

"Soffen, Gerald Alan - Encyclopedia.com". www.encyclopedia.com.

imdb.com

Nimoy, Leonard (1977). "In Search of Martians". Internet Movie Database. Landsburg Productions. Retrieved July 28, 2016.

nasa-academy.org

"Dr. Gerald Soffen, Dies". The NASA Academy. Archived from the original on 2009-09-10.
"Dr. Gerald A. Soffen Memorial Fund for the Advancement of Space Science Education", NASA Academy Alumni Association, viewed Nov 28, 2006.

nasa.gov

gsfc.nasa.gov

"HQ Press RELEASE: H00-186, NASA ASTROBIOLOGY ARCHITECT, DR. GERALD SOFFEN, DIES" Archived 2006-09-30 at the Wayback Machine, NASA, November 24, 2000.

history.nasa.gov

"On Mars: Exploration of the Red Planet. 1958-1978". history.nasa.gov. Retrieved 2022-09-09.

nasa.gov

"NASA - Mars Scientist and Astrobiology Architect, Dr. Gerald Soffen, Dies". NASA.gov. 2000-11-24. Retrieved 2011-01-14.

space.com

"Viking 2 Lander Renamed After Gerald Soffen", Space.com, July 20, 2001.

spaceref.com

" Crater on Mars Named After Astrobiologist Gerald Soffen", SpaceRef.com, November 23, 2006.

usgs.gov

planetarynames.wr.usgs.gov

"Planetary Names". planetarynames.wr.usgs.gov. Retrieved 2022-09-09.

web.archive.org

"Dr. Gerald Soffen, Dies". The NASA Academy. Archived from the original on 2009-09-10.
"HQ Press RELEASE: H00-186, NASA ASTROBIOLOGY ARCHITECT, DR. GERALD SOFFEN, DIES" Archived 2006-09-30 at the Wayback Machine, NASA, November 24, 2000.