| 星际 | xīng jì | interstellar / interplanetary | ![]() |
| 行星际 | xíng xīng jì | interplanetary | ![]() |
| 行星际瞬变现象研究 | Study of Travelling Interplanetary Phenomena | ![]() | |
| 太阳与星际间可变性 | solar and interplanetary variability | ![]() | |
| 行星际磁场 | interplanetary magnetic field | ![]() | |
| 天问 | Tiān wèn | Tianwen, or Questions to Heaven, a long poem by Chu Yuan 屈原[Qu1 Yuan2] / Tianwen, a series of interplanetary missions developed by the China National Space Administration starting in 2016, named after the poem | ![]() |
