By Yoonjung Seo, Gawon Bae, Brad Lendon, CNN Seoul, South Korea (CNN) — South Korea wants to join the undersea naval elite – and has received the ...

Beijing’s decades-long push in rare earth mining paid off, helping secure a tentative US trade truce after easing export ...

There is a reason test pilots have a reputation for cool-headed bravery. Historically, it has been a dangerous occupation, with many planes ending testing in fiery explosions or on the seafloor. Some ...