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H3 rocket waiting on the launch pad at Tanegashima Space Center
TechEN
Japan H3 Rocket Flight 9 Postponement: Choosing Reliability Over Speed in 2026

Japan postpones the H3 Rocket Flight 9 launch to investigate Flight 8's issues. As the gov pledges 1 trillion yen for space tech, JAXA prioritizes reliability over speed.

View of the ISS with a closed hatch against the Earth's horizon
TechEN
NASA Spacewalk Postponed Due to Unexpected Medical Concern 2026

NASA has postponed a key ISS spacewalk scheduled for January 8, 2026, due to a crew medical concern. Learn about the mission implications and the current status of the crew.

South Korea Greenlights $1.6B Project for Reusable Methane Rocket, Targeting 2034 Completion
TechEN
South Korea Greenlights $1.6B Project for Reusable Methane Rocket, Targeting 2034 Completion

South Korea has approved a $1.6 billion project to build a reusable methane-powered rocket by 2034. The initiative, led by KASA, aims to support a 2032 lunar mission and establish the nation's competitive edge in the space industry.

JAXA's Paradox: Reusable Rocket Engine Fires Up as Flagship H3 Faces More Delays
TechEN
JAXA's Paradox: Reusable Rocket Engine Fires Up as Flagship H3 Faces More Delays

Japan's JAXA saw a successful engine test for its RV-X reusable rocket on Dec 20, but its flagship H3 rocket faced two launch scrubs on Dec 17 and 20, highlighting ongoing operational challenges.

Beyond Webb: Why NASA's Roman Telescope Is a 'Cosmic Data Factory' Set to Remap the Universe
TechEN
Beyond Webb: Why NASA's Roman Telescope Is a 'Cosmic Data Factory' Set to Remap the Universe

NASA's newly assembled Roman Space Telescope isn't another Webb. Discover why its panoramic view will create a data deluge, revolutionizing cosmology and exoplanet hunting.