2010.05.23 "Polish Daily News", NY, NY, "Muza Urania gratuluje młodym talentom!"

2010.04.02 "Polish Daily News", Chicago, IL: Kangur Matematyczny 2010

2010.04.01 "Voice of America": Math Kangaroo in Rockville, MD - film by Russian journalist; you do not need to know Russian to understand the spirit of the event

2009.03.31 "Journal News": Math Kangaroo Competition Held at Polish Highlanders

 2009.11.30 Wolfram Research approves their sponsorship of Math Kangaroo 2010 in USA. "All 6th-grade and up can get a complimentary license after taking an on-demand screen cast on getting started with Mathematica."

2009.11.24 Math Kangaroo in USA Bulletin Vol. 1 No 2.

2009.09.11 RECOGNITION from the OFFICE of TREASURER, COOK COUNTY, ILLINOIS