NASA and South Korea’s space agency have agreed to deeper cooperation in space exploration, science and aeronautics, including collaboration on a pioneering mission. NASA and the Republic of Korea’s newly created Korea AeroSpace Administration (KASA) signed a joint statement on advance...

Japan’s workhorse H-2A rocket flew for the second-to-last time early Thursday morning (Sept. 26). An H-2A topped with a secret spy satellite called IGS-Radar 8 lifted off from Japan’s Tanegashima Space Center on Thursday at 1:24 a.m. EDT (0524 GMT and 2:24 p.m. local Japan time). The...

Blue Origin carried out a hotfire test for its New Glenn rocket second stage on Monday (Sept. 23) as the company moves toward the huge vehicle’s debut flight. The 15-second hotfire test was conducted on Sept. 23 to validate interactions between the subsystems on the New Glenn second stage, its...

SpaceX launched 20 more of its Starlink broadband satellites, including 13 with direct-to-cell capability, from California early Wednesday morning (Sept. 25). A Falcon 9 rocket carrying 20 Starlink spacecraft lifted off from Vandenberg Space Force Base, on California’s central coast, on...

The United States Space Force is partnering with the Indian government to establish a new factory that will manufacture semiconductors, which are microchips essential for building next-generation technologies. Space-based sensors and spacecraft (not to mention nearly all computers, TVs, mobile...

SpaceX has stacked its Starship megarocket ahead of the vehicle’s fifth test flight, which isn’t expected to launch until late November. SpaceX announced the stacking on Saturday (Sept. 21) in a post on X that featured four photos of the operation, which took place at the company’s...

Florida-based space tourism company Space Perspective has successfully completed the first full, uncrewed test flight of its luxury balloon-lifted capsule to the edge of Earth’s atmosphere. Spaceship Neptune Excelsior, the first of the company’s teardrop-shaped pressure pods, lifted off...

While that mysterious Chinese space plane rolled to full stop on a landing strip earlier this month, little is known about the craft. It was hurled into orbit on Dec. 14, 2023 atop a Long March 2F rocket from the Jiuquan Satellite Launch Center in northwest China. The whatever it is and does...

Data from NASA’s Artemis 1 moon mission has provided valuable space radiation measurements, which validate spacecraft performance and will help guide deep-space human spaceflight. The uncrewed Artemis 1 mission launched in November 2022, using the gigantic Space Launch System (SLS) rocket to...