Ethan Siegel (English Wikipedia)

Beifuss, John (March 20, 2015). "Far Out!: Fantasy & sci-fi celebrated at MidSouthCon". Memphis Commercial Appeal. Retrieved January 5, 2017.
Beifuss, John (March 17, 2015). "Sci-fi fans to flock to 34th MidSouthCon". Memphis Commercial Appeal. Retrieved January 5, 2017.

forbes.com

Haubrich, Mike (May 26, 2016). "There was a bang - Ethan Siegel convinces us that dark matter is real". Ikonokast. Archived from the original on January 4, 2017. Retrieved December 6, 2016.

Siegel, Ethan R. (2006). Cosmological perturbations and their effects on the universe (PDF). University of Florida. p. 125.

"Faculty". Lewis and Clark College. 2010. Retrieved January 5, 2017.
"Whiz Bang Blog". The Chronicle Magazine. Lewis and Clark College. January 18, 2017. Retrieved January 7, 2017.

"NWC40 Science Guest of Honor: Dr. Ethan Siegel". Norwescon. April 17, 2016. Retrieved January 2, 2017.

Korn, Peter (January 4, 2012). "Where are all of Portland's bright ideas?". Portland Tribune.

Pomeroy, Ross (May 20, 2016). "Do We Need to Revise General Relativity?". RealClearScience. Retrieved January 5, 2017.
"Top 10 Science Bloggers". RealClearScience. April 25, 2013. Retrieved January 2, 2017.

"Starts With A Bang". ScienceBlogs. Retrieved January 4, 2017.
Siegel, Ethan (January 17, 2008). "Setting up for the blogosphere". Starts With a Bang. Retrieved January 5, 2017.
"Welcome to Starts With A Bang!". Starts With a Bang. ScienceBlogs. March 31, 2009. Retrieved January 5, 2017.
Siegel, Ethan (August 7, 2011). "Weekend Diversion: Opening up about religion and beliefs". Starts With a Bang. Retrieved January 4, 2017.
Siegel, Ethan (2008). "First question!". Starts With a Bang. Retrieved January 5, 2017.

Fenley, Marissa (February 4, 2011). "All About Beards, Mustaches and Chops". The Pioneer Log. Retrieved January 10, 2017.

Miller, Jonah (December 12, 2015). "Book review: Beyond the Galaxy". The Physics Mill. Retrieved January 5, 2017.

"The Topsy-Turvy World of Ethan Siegel". 1998. Retrieved January 5, 2017.
"Homepage of Ethan Siegel". University of Florida. August 29, 2005. Retrieved January 5, 2017.
Siegel, Ethan (January 10, 2007). "Career interests". University of Florida. Retrieved January 5, 2017.
Siegel, Ethan (January 10, 2007). "Research". University of Florida. Retrieved January 5, 2017.

Haubrich, Mike (May 26, 2016). "There was a bang - Ethan Siegel convinces us that dark matter is real". Ikonokast. Archived from the original on January 4, 2017. Retrieved December 6, 2016.

"Department of Physics Teaching Assistants". University of Wisconsin. 2007. Retrieved January 7, 2017.