Mark Kelly: References & Edit History
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Primary Contributors
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Tracy Grant
Tracy Grant is a senior editor at Encyclopaedia Britannica. She previously served as editor in chief, the first woman to hold that title.
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Erik Gregersen
Erik Gregersen is a senior editor at Encyclopaedia Britannica, specializing in the physical sciences and technology. Before joining Britannica in 2007, he worked at the University of Chicago Press on the Astrophysical Journal. Prior to that, he worked at McMaster University on the ODIN radio astronomy satellite project.
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Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Modified title of Web site: Official Site of Mark Kelly. | Oct 22, 2026 | ||
| Add new Web site: PBS - Overheard with Evan Smith - Mark Kelly. | Aug 01, 2026 | ||
| Anniversary information added. | Feb 17, 2026 | ||
| Updated with federal grand jury refusing to indict. | Feb 12, 2026 | ||
| Article revised and updated. | Jan 30, 2026 | ||
| Added new photograph; added Top Questions | Jan 06, 2026 | ||
| Added 2022 photo of Kelly and Giffords. | Jan 06, 2026 | ||
| Revised and updated throughout. | Jan 05, 2026 | ||
| Add new Web site: NPR - Sen. Mark Kelly responds to President Trump's latest threats to Iran. | Dec 12, 2024 | ||
| Add new Web site: United States Air Force - Mark D. Kelly. | Jun 21, 2024 | ||
| First paragraph modernization. | May 03, 2024 | ||
| Add new Web site: Space.com - Biography of Mark Kelly. | Aug 18, 2023 | ||
| Add new Web site: Official Site of Mark Kelly. | Jun 22, 2023 | ||
| Add new Web site: Astronautix - Mark Kelly. | May 10, 2023 | ||
| Add new Web site: NASA - Lyndon B. Johnson Space Center - Biography of Mark E. Kelly. | Mar 31, 2023 | ||
| Add new Web site: Official Site of Mark Kelly. | Jan 16, 2023 | ||
| Noted that he assumed his seat in the Senate. | Dec 09, 2020 | ||
| Article title changed from “Mark Kelly and Scott Kelly” to “Mark Kelly.” Article revised and updated. | Nov 18, 2020 | ||
| Noted that Mark Kelly was elected to the U.S. Senate. | Nov 04, 2020 | ||
| Noted that Mark Kelly announced he was running for the U.S. Senate. | Feb 14, 2019 | ||
| Added Scott Kelly's memoir, Endurance. | Oct 17, 2017 | ||
| Updated for the end of Scott Kelly's nearly one-year mission. | Mar 02, 2016 | ||
| Photographs of STS-134 crew and of Scott Kelly and Mikhail Korniyenko added. | Mar 27, 2015 | ||
| Updated for launch of Soyuz TMA-16M. Information about year-long space flight added. | Mar 27, 2015 | ||
| Material about Mark Kelly and Gabrielle Giffords founding Americans for Responsible Solutions and Scott Kelly's scheduled 1-year flight to the ISS added. | Mar 05, 2013 | ||
| Date of STS-134 landing added. Information about Mark Kelly leaving NASA and the U.S. Navy and about Gabby: A Story of Courage and Hope added. | Jan 30, 2012 | ||
| Photographs of Scott and Mark Kelly added. | May 18, 2011 | ||
| Expedition 26 ended on March 16, 2011. STS-134 launched on May 16, 2011, with Giffords in attendance. | May 18, 2011 | ||
| Information added about delays to STS-134, the assassination attempt on Gabrielle Giffords, and NASA's appointment of a backup commander for STS-134. | Feb 01, 2011 | ||
| New article added. | Dec 06, 2010 |
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