Int'l maritime traffic signals to become standardized

Korean lunar orbiter observes gamma-ray burst from 2.4 billion light-years away

Solar device developed with US to go into space in October

Discovery of 'dark electrons' to advance superconductivity

Map apps, navigation systems send flood alerts to drivers

Nuclear fusion project gets KRW 1.2T to harness 'artificial sun'

Production of domestically developed supersonic jet begins

Gov't road map for self-driving vehicles to come out this year