| Obituary: Beth Brown (1969-2008) | 2011/01/01 | English | |
| Obituary: Thomas Julian Ahrens (1936-2010) | 2011/06/08 | English | |
| Obituary: Roy Henry Garstang (1925-2009) | 2011/01/01 | English | |
| Obituary: Einar A. Tandberg-Hanssen (1921-2011) | 2011/08/02 | English | |
| Obituary: Richard D. Schwartz (1941-2011) | 2011/09/28 | English | |
| Obituary: Sam Roweis (1972-2010) | 2011/01/01 | English | |
| Obituary: John Allen Eddy (1931-2009) | 2011/01/01 | English | |
| Obituary: Earle B. Mayfield (1923-2007) | 2011/01/01 | English | |
| Obituary: Sumner P. Davis (1924-2008) | 2011/01/01 | English | |
| Obituary: Clifford G. Toner (1959-2009) | 2011/01/01 | English | |
| Obituary: Chushiro Hayashi (1920-2010) | 2011/01/01 | English | |
| Obituary: William Gordon (1918-2010) | 2011/08/02 | English | |
| Obituary: George Hamilton Bowen Jr. (1925-2009) | 2011/01/01 | English | |
| Obituary: Adriaan Blaauw, 1914-2010 | 2011/10/10 | English | |
| Obituary: Franklin Kamney (1925-2011) | 2011/12/15 | English | |
| Obituary: Allan R. Sandage (1926-2010) | 2011/09/13 | English | |
| John P. Davidson (1924-2010) | 2011/01/01 | English | |
| Obituary: Hakki Ogelman (1940-2011) | 2011/10/11 | English | |
| Obituary: Elisabetta (Betty) Pierazzo (1963-2011) | 2011/08/04 | English | |
| Obituary: John P. Oliver (1939-2011) | 2011/06/08 | English | |
| Obituary: Robert H. Koch (1929-2010) | 2011/01/01 | English | |
| Glenn M. Frye (1926-2007) | 2011/01/01 | English | |
| Obituary: William K. Rose (1935-2010) | 2011/12/27 | English | |
| Obituary: David L. Band (1957-2009) | 2011/01/01 | English | |
| Obituary: Edward W. Burke, Jr. (1924-2011) | 2011/08/04 | English | |
| Obituary: Thomas C. Van Flandern (1940-2009) | 2011/01/01 | English | |
| Obituary: Andrew Lange (1957-2010) | 2011/01/01 | English | |
| Obituary: Timothy Hawarden (1943-2009) | 2011/01/01 | English | |
| Obituary: Seth L. Tuttle (1931-2011) | 2011/11/28 | English | |
| Obituary: Frank J. Low (1933-2009) | 2011/01/01 | English | |