US' secret, unmanned military space plane to embark on new mission

The U.S. Space Force's secretive X-37B orbital test vehicle, an uncrewed and autonomous military space plane developed by Boeing, is set to launch its eighth mission on August 21, 2025, from Kennedy Space Center, Florida. The X-37B, resembling a smaller space shuttle, requires a rocket boost to reach orbit and will be carried aboard a SpaceX Falcon 9 rocket for this mission. Known for its modular design, the space plane supports a wide range of experiments and missions in both high and low Earth orbits, although many of its specific functions remain classified. Its autonomous re-entry capability allows for safe returns and rapid refurbishment, enabling multiple re-flights and contributing to ongoing space exploration and technological advancements. The X-37B recently completed its seventh mission in March 2025, successfully landing at Vandenberg Space Force Base after conducting various tests, including space domain awareness technology experiments. These experiments aim to enhance the U.S. Space Force’s