Reports on Astronomy 2010-2012 (IAU XXVIIIA)

The Transactions Xxviiia Reports On Astronomy 20102012 Provides A Comprehensive And Authoritative Review Of What Has Been Achieved In Astronomy During The Years 201012. These Insightful And Up-To-Date Reviews From The Iau Divisions And Commissions Have Been Written By The Presidents And Chairpersons Of The Iau Scientific Bodies. Topics Covered In This Wide-Ranging Volume Include: Fundamental Astronomy; The Sun And Heliosphere; Planetary Sciences; Stars; Variable Stars; Interstellar Matter; The Galactic System; Galaxies And The Universe; Optical And Infrared Techniques; Radio Astronomy; Space And High-Energy Astrophysics; And Other Iau Activities. The Reviews Have Been Written At A Level Suitable For Colleagues In The Same Fields But Will Also Be Useful For Students And Researchers Wishing To Gain An Overview Of Astronomical Fields Beyond Their Own Research Area.