Galilei, Galileo (1610). The Starry Messenger. Venice: [s.n.] ISBN978-0-374-37191-3. On the seventh day of January in this present date 1610....Verifique o valor de |url-access=registration (ajuda)
Ringwald, Frederick A. (29 de fevereiro de 2000). «SPS 1020 (Introduction to Space Sciences)». California State University, Fresno. Consultado em 5 de janeiro de 2014. Arquivado do original em 25 de julho de 2008
Lopes, Rosaly M.C; Kamp, Lucas W; Smythe, William D; Mouginis-Mark, Peter; Kargel, Jeff; Radebaugh, Jani; Turtle, Elizabeth P; Perry, Jason; Williams, David A; Carlson, R.W; Douté, S.; the Galileo NIMS; SSI Teams (2004). «Lava lakes on Io: Observations of Io's volcanic activity from Galileo NIMS during the 2001 fly-bys». Icarus. 169 (1): 140–74. Bibcode:2004Icar..169..140L. doi:10.1016/j.icarus.2003.11.013
Schenk, Paul; Hargitai, Henrik; Wilson, Ronda; McEwen, Alfred; Thomas, Peter (2001). «The mountains of Io: Global and geological perspectives from Voyager and Galileo». Journal of Geophysical Research: Planets. 106 (E12): 33201–22. Bibcode:2001JGR...10633201S. doi:10.1029/2000JE001408
Hall, D. T.; Feldman, P. D.; McGrath, M. A.; Strobel, D. F. (1998). «The Far‐Ultraviolet Oxygen Airglow of Europa and Ganymede». The Astrophysical Journal. 499 (1): 475–481. Bibcode:1998ApJ...499..475H. doi:10.1086/305604
Lipps, Jere H.; Delory, Gregory; Pitman, Joseph T.; Rieboldt, Sarah (2004). «Astrobiology of Jupiter's icy moons». In: Hoover, Richard B; Levin, Gilbert V; Rozanov, Alexei Y. Instruments, Methods, and Missions for Astrobiology VIII. Col: Instruments, Methods, and Missions for Astrobiology VIII. 5555. [S.l.: s.n.] p. 78. Bibcode:2004SPIE.5555...78L. doi:10.1117/12.560356
Lopes, Rosaly M.C; Kamp, Lucas W; Smythe, William D; Mouginis-Mark, Peter; Kargel, Jeff; Radebaugh, Jani; Turtle, Elizabeth P; Perry, Jason; Williams, David A; Carlson, R.W; Douté, S.; the Galileo NIMS; SSI Teams (2004). «Lava lakes on Io: Observations of Io's volcanic activity from Galileo NIMS during the 2001 fly-bys». Icarus. 169 (1): 140–74. Bibcode:2004Icar..169..140L. doi:10.1016/j.icarus.2003.11.013
Schenk, Paul; Hargitai, Henrik; Wilson, Ronda; McEwen, Alfred; Thomas, Peter (2001). «The mountains of Io: Global and geological perspectives from Voyager and Galileo». Journal of Geophysical Research: Planets. 106 (E12): 33201–22. Bibcode:2001JGR...10633201S. doi:10.1029/2000JE001408
Hall, D. T.; Feldman, P. D.; McGrath, M. A.; Strobel, D. F. (1998). «The Far‐Ultraviolet Oxygen Airglow of Europa and Ganymede». The Astrophysical Journal. 499 (1): 475–481. Bibcode:1998ApJ...499..475H. doi:10.1086/305604
Lipps, Jere H.; Delory, Gregory; Pitman, Joseph T.; Rieboldt, Sarah (2004). «Astrobiology of Jupiter's icy moons». In: Hoover, Richard B; Levin, Gilbert V; Rozanov, Alexei Y. Instruments, Methods, and Missions for Astrobiology VIII. Col: Instruments, Methods, and Missions for Astrobiology VIII. 5555. [S.l.: s.n.] p. 78. Bibcode:2004SPIE.5555...78L. doi:10.1117/12.560356
Van Helden, Albert (março de 1974). «The Telescope in the Seventeenth Century». Isis. 65 (1): 38–58. JSTOR228880. doi:10.1086/351216
msoe.edu
people.msoe.edu
Tritt, Charles S. (2002). «Possibility of Life on Europa». Milwaukee School of Engineering. Consultado em 10 de agosto de 2007. Arquivado do original em 9 de junho de 2007
Tritt, Charles S. (2002). «Possibility of Life on Europa». Milwaukee School of Engineering. Consultado em 10 de agosto de 2007. Arquivado do original em 9 de junho de 2007
Ringwald, Frederick A. (29 de fevereiro de 2000). «SPS 1020 (Introduction to Space Sciences)». California State University, Fresno. Consultado em 5 de janeiro de 2014. Arquivado do original em 25 de julho de 2008
Cosimo is the Italian form of the Greek name Cosmas itself deriving from cosmos (whence the neuter plural adjective cosmica). Sidera is the plural form of the Latin noun sidus "star, constellation".