China's Tiangong space station is capable of accommodating 25 experiment cabinets for scientific exploration， announced the China Manned Space Agency on Saturday. Each cabinet is a small-sized lab in space， capable of supporting single subject or interdisciplinary research in space science experiments.
2022年4月16日凌晨00:44分，神舟十三号载人飞船与空间站天和核心舱成功分离，9:58分成功降落到地面，仅仅9个小时就完成了从国际空间站到返回地球的整个旅程，实现了400千米的刺激降落，而上次的神舟十二号返回却用了整整28个小时，那为何这次能够提速这么多呢?
