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China successfully refuels a satellite in orbit
China is now one of the precious few countries that knows how to refuel satellites in space. The nation's Tianyuan-1 system (launched aboard the Long March 7) has successfully topped up at least one satellite in orbit. Officials aren't describing the process beyond likening it to that for airplanes, but the result is clear: the refueling should help satellites stay in orbit for longer, or make adjustments that would otherwise be impractical.
China launches its new mainstay rocket
China is celebrating the successful launch of its Long March 7 rocket, a key component and backbone of its future space program. As Xinhua News explains, the craft is designed as the "main carrier" for the Chinese space program, capable of pushing 13.5 tons of gear towards the heavens. SpaceFlightNow reports that the rocket carried a miniature version of China's forthcoming crew capsule, which is currently being tested. Other craft on the launch included an experimental satellite tasked with cleaning up space junk and a device to measure the Earth's gravitational field.
