Space Entry Inc. launches 'Minna no Haro,' an autonomous space robot inspired by Gundam's iconic Haro, bound for the ISS Kibo module. Designed by legendary mecha designer Kunio Okawara and running Zephyr RTOS, the project achieves three world firsts and invites public participation through crowdfunding.
Casio and JAXA have demonstrated ±5cm positioning accuracy using LED-based visible light communication technology 'picalico' in a simulated lunar environment. With no GPS available on the Moon, this warehouse-born technology could become essential infrastructure for future lunar bases and rover operations.
Japanese space laser startup Orbital Lasers has closed a $20 million Series A round backed by nine investors including Keio Innovation Initiative and JIC Venture Growth. Spun out from satellite operator SKY Perfect JSAT in 2024, the company develops compact, high-efficiency space lasers for debris removal via laser ablation and high-precision 3D terrain mapping via satellite LiDAR. We explore how it compares to Astroscale and SpaceX, and what it means for Japan's booming space startup ecosystem.
Japanese space startup Astroscale has announced its ISSA-J1 mission to realize a 'space safety patrol' service in orbit. As the space debris crisis intensifies with over 130 million pieces of junk circling Earth, this article explores how Astroscale's first-mover advantage in on-orbit servicing compares to rivals like ClearSpace and SpaceX, and what it means for Japan's growing space industry.
Chiba Institute of Technology has achieved the world's first ground combustion test of thrust vector control (TVC) using a gas hybrid rocket. Part of the Hestia Project, which aims to launch small satellites via balloon-based "Rockoon" method, this breakthrough demonstrated successful thrust vectoring at 2.0 kN over 8 seconds — opening a new path for affordable space access.
China's Commerce Ministry banned dual-use exports to 20 Japanese defense entities including Mitsubishi Shipbuilding, Kawasaki Heavy Industries, and JAXA, while adding 20 more firms like Subaru and TDK to a watch list. Seen as retaliation for PM Takaichi's Taiwan contingency remarks, the move threatens rare earth and semiconductor material supply chains. Japan demands withdrawal as US-China decoupling ripples through East Asian geopolitics.
ZIPAIR's Boeing 787-8 becomes the first ZIPAIR aircraft to receive the riblet coating technology inspired by shark skin. Learn how this biomimetic innovation reduces air resistance; estimates for the earlier JAL 787-9 point to roughly 154 tons of fuel saved annually. Discover Japan's approach to sustainable aviation developed by JAL, JAXA, and Orwell.
Japan's H3 rocket No. 8 failed on December 22, 2025. JAXA investigation reveals fairing separation anomaly caused the failure. Analysis of impact on Japan's space program.
JAXA has unveiled concept images of a next-generation supersonic aircraft using its "Robust Low-Boom Design Technology" that reduces sonic booms by half. Learn how Japan's unique aerospace technology aims to achieve what Concorde couldn't—quiet supersonic flight over land—with flight tests planned for 2028.