Saudi astronauts help achieve breakthrough in cartilage-repair research

Saudi Arabia has recorded a major scientific milestone with its astronauts helping to produce a cartilage-repair nanomaterial in space for the first time. (SSA)
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Updated 29 December 2025
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Saudi astronauts help achieve breakthrough in cartilage-repair research

  • Nanomaterial produced in space for the first time
  • Saudi astronaut Rayana Barnawi part of the team

RIYADH: Saudi Arabia has recorded a major scientific milestone with its astronauts helping to produce a cartilage-repair nanomaterial in space for the first time, building on the work done during the Kingdom’s landmark SSA-HSF1 mission in 2023.

The Saudi Space Agency announced that its astronauts’ involvement in 19 experiments aboard the International Space Station would enhance quality of life on Earth.

The SSA explained that the research, led by scientists Yupeng Chen and Mari Anne Snow, in an international collaboration, focused on developing advanced biomaterials for tissue engineering, the Saudi Press Agency reported on Monday.

Saudi astronaut Rayana Barnawi helped to conduct the experiments and collect data in the microgravity environment. The material produced could assist in tissue treatment and organ transplantation.

The research findings were published in Nature in July 2025, one of the world’s leading scientific journals.

Barnawi said: “Conducting the experiment in space enabled the fabrication of an advanced nanomaterial and the production of reliable data that supports the development of scientific research contributing to improving human life and serving humanity.”

The SSA said the Kingdom wants to maximize the scientific return from human exploration missions for the benefit of the planet.


Children’s Theater Festival opens in Qassim region

Updated 27 January 2026
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Children’s Theater Festival opens in Qassim region

  • To develop future ‘cultural architects,’ says CEO Khaled Al-Baz
  • ‘Nurture creativity, aesthetic awareness and sense of belonging’

BURAIDAH: The Qassim Children’s Theater Festival opened on Tuesday bringing together professionals from across Saudi Arabia and the Gulf.

The event is being held under the patronage of Prince Dr. Faisal bin Mishaal bin Saud bin Abdulaziz, governor of Qassim, at the Science Center in Unaizah governorate.

It has been Organized by the Theater and Performing Arts Association and executed by the Unaizah Theater Association, the Saudi Press Agency reported.

Running until Jan. 31, it features shows, panel discussions, as well as training workshops to develop children’s theater and strengthen professional skills in the field.

Khaled Al-Baz, CEO of the Theater and Performing Arts Association, told the SPA the festival forms part of a broader strategy to position children’s theater as a distinct cultural sector.

“Children today constitute genuine audiences — tomorrow’s cultural architects,” Al-Baz said.

Ahmed Al-Humaimidi, president of the Unaizah Theater Association, said it was an investment in young people, noting that it extends beyond performances to include cultural and educational programming.

He said the initiative aims to nurture creativity, aesthetic awareness and a sense of belonging, while also identifying emerging talent and encouraging knowledge exchange among theater practitioners.

“Our association recognizes children’s theater as foundational to cultivating aware, creative character,” he said.

The festival serves as both an artistic showcase and a platform for professional dialogue, reflecting the Kingdom’s expanding cultural landscape and growing focus on children’s theater as an educational and cultural tool, the SPA noted.

This occurs alongside support for signature initiatives and performing arts promotion as quality-of-life enhancement.