IUS meaning in Academic & Science ?

Answer: What is Union Internationale de Spéléologie mean?

International Union of Speleology (French: Union Internationale de Spéléologie, UIS) is a non-profit, non-governmental organization to promote interaction between academic and technical speleologists from a wide range of nationalities for the purpose of developing and coordinating international speleology in all of its scientific, technical, cultural and economic aspects.

reference

Full Form	Category
Indiana University Southeast	Academic & Science
Union Internationale de Spéléologie	Academic & Science
International Union of Speleology	Academic & Science
International Ultrasonics Symposium	Community
Integrated Utility Services	Computing
Interchange Unit Separator	Computing
Involuntary Uniform Syndrome	General
Inertial Upper Stage	Governmental
Improved Unarmed Strike	Governmental
Interim Use Sheet	Governmental
Inter-University Seminar	Governmental
Intra-Uterine System	Medical
Inus, Papua New Guinea	Regional