U.S. Secretary of State Marco Rubio has called off his first visit to Japan and South Korea to focus on the Middle East, ...

South Korean President Lee Jae Myung says that it remains unclear whether Seoul and Washington can conclude their tariff ...

Japan and South Korea are marking the 60th anniversary of the normalization of their diplomatic relations on Sunday, as both ...

The recalibration in Seoul’s North Korea approach could offer entry points that Tokyo can use to begin rethinking its own engagement.

South Korean authorities plan to investigate the border crossing and did not immediately say whether they view the incident ...

The South Korean Air Force said in a statement on Wednesday: "The drills were conducted to bolster South Korea-U.S.-Japan security cooperation to deter North Korea's advancing nuclear and missile ...

As the global race to develop next-generation semiconductor technologies accelerates, the United States and Japan are investing heavily in extreme ultraviolet (EUV) lithography equipment through ...

North Korea fired around 10 rounds from its multiple-launcher rocket systems, Seoul's military said Thursday, one day after South Korea held joint air drills with the United States and Japan.

James D.J. Brown is professor of political science at Temple University, Japan Campus. On June 3, Lee Jae Myung of South Korea's left-leaning Democratic Party was elected president in a landslide.

The relationship between Japan and South Korea, as well as their trilateral ties with the United States, is under scrutiny given a tendency for new leaders in Seoul to walk back on progress made ...

The Japan-South Korea basic treaty was signed on June 22, 1965, and took effect on Dec. 18 that year.