NASA said President Trump will present an honor medal to Artemis astronauts on Aug. 28 (local time).

At a campaign rally in South Carolina on the 21st, President Trump said he would be impeached if Republicans lose the midterm elections.

China's domestically developed S4000 airborne wind power system completed full flight verification at a northwest test site, reaching a maximum operational altitude of 4,000m. An iterative upgrade to the S2000, the S4000 uses a new configuration with broadly improved performance, a 20-year design life, and compatibility with most domestic deployment regions and mainstream grid requirements. High-altitude wind power has been included in the national '15th Five-Year' renewable energy development plan; the successful S4000 trial fills a key engineering-application gap and increases China's high-altitude clean-energy supply capacity.