An experimental Chinese spacecraft has returned to Earth after staying in orbit for 276 days, China's state media has reported.

The spacecraft accomplished a landmark mission to check the nation's reusable area applied sciences, the report added.

State media stated the uncrewed spacecraft returned to the Jiuquan launch centre in northwest China as scheduled.

The spacecraft first launched in early August 2022, nonetheless, no particulars got on what the spacecraft was, what applied sciences have been examined and the way excessive it flew into area.

Images of the craft have additionally but to be launched to the general public.

An 'essential' breakthrough

The take a look at marks an "important" breakthrough in China's analysis into reusable spacecraft know-how that may present a extra handy and cheap strategy to mount future area missions, state media stated.

In 2021, an identical spacecraft able to flying to the sting of the environment took off and returned to Earth on the identical day, in what China stated was an enormous step in the direction of growing reusable area transportation know-how.

It landed on Earth "horizontally," in keeping with China's important area contractor on the time.

Some speculated on social media that Beijing has been growing a spacecraft just like the US Air Force's X-37B, an autonomous spaceplane that may stay in orbit for years.

The uncrewed and reusable X-37B returned to Earth in November final yr in its sixth mission after greater than 900 days in orbit.

"This mission [X-37B] highlights the Space Force's focus on collaboration in space exploration and expanding low-cost access to space for our partners, within and outside of the Department of the Air Force (DAF)," stated General Chance Saltzman, chief of area operations.

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Last yr, China additionally launched three astronauts to its uncompleted area station for six months of development work.

At the time, crew members Chen Dong, Can Xuzhe, and Liu Yang took flight and headed on to their mission.

In December of final yr, the crew returned again dwelling safely, showing in excessive spirits as they waved fortunately at employees on the touchdown website.

Mr Chen, who was first to exit the capsule, stated: "I am very fortunate to have witnessed the completion of the basic structure of the Chinese space station after six busy and fulfilling months in space.

"Like meteors, we returned to the embrace of the motherland."