BUDAPEST, Aug. 18 (Xinhua) -- Hungarian astronaut Tibor Kapu returned to Budapest on Monday to a hero's welcome after completing a mission aboard the International Space Station (ISS).

目前，关于下一批宇航员在国际空间站的驻留时间，NASA尚未公布具体计划。这可能受到多种因素的影响，包括国际空间站的维护需求、新的科学实验安排以及商业载人航天计划的进展等。我们将持续关注NASA的最新动态，并及时报道相关信息。

The spacecraft is expected to reach the International Space Station (ISS) in approximately two days, at 12:28 a.m. Sunday local time (2128 GMT Saturday).