North Korean leader Kim Jong Un supervised drills by the nation's air force and underscored the need for a step-up in war ...

NASA's Perseverance rover has observed an aurora on Mars in visible light for the first time, with the sky glowing softly in green in the first viewing of an aurora from any planetary surface other ...

NASA delighted BTS fans with a post featuring Seoul from the International Space Station. The image, captured on April 25, ...