Japan’s private rocket company Space One watched its Kairos vehicle fail for the third consecutive time on March 5, 2026, ...

Japan's Space One said its Kairos rocket terminated its flight after lift-off on Thursday, failing to achieve the country's ...

Kairos failed on Wednesday (March 4), as it did on its first two launches. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, ...

Japan's new HTV-X cargo spacecraft departed the International Space Station today (March 6) after a four-month stay.

Japan’s HTV-X1 cargo spacecraft is set to leave the International Space Station this week, completing its mission with planned experiments and disposal of materials, according to NASA.

Add Yahoo as a preferred source to see more of our stories on Google. The H3 (7th) rocket by the Japan Aerospace Exploration Agency (JAXA), carrying a new HTV-X cargo transfer spacecraft, is launched ...

A Japanese startup's third attempt to put a satellite in orbit failed on Thursday after its rocket spiraled back to Earth shortly after takeoff.

Japan’s space program is set to make history in 2025 by beaming solar energy from an orbiting satellite down to Earth, marking the first significant test of orbital power transmission. This ambitious ...