Universite Des Sciences Et Technologies (bordeaux 1)
Universities Space Research Association
University Of Delaware
University Of North Carolina-Chapel Hill
Uotani Takeshi
Uozu Yoshihiro
Urata Yasuo
Urban Ernst Gunther
Urbanova Renata
Usher Robert Alton Jr.
Usui Katsuyoshi
Uy William C.
Uzumaki Mitutaka