| 16201 | 16257 | astronomija & xjenza spazjali | (not set) | mt | 293 | |
| 16202 | 16258 | амьдрал боловсрол & космосын шинжлэх ухаан | (not set) | mn | 293 | |
| 16203 | 16259 | खगोलशास्त्र र अन्तरिक्ष विज्ञान | (not set) | ne | 293 | |
| 16204 | 16260 | astronomi & romfart | (not set) | no | 293 | |
| 16205 | 16261 | astronomia i nauki kosmiczne | (not set) | pl | 293 | |
| 16206 | 16262 | astronomia & ciência do espaço | (not set) | pt | 293 | |
| 16207 | 16263 | astronomie și științele spațiului | (not set) | ro | 293 | |
| 16208 | 16264 | астрономия и космические науки | (not set) | ru | 293 | |
| 16209 | 16265 | astronomija i svemirske nauke | (not set) | sr | 293 | |
| 16210 | 16266 | astronómia a vesmírne vedy | (not set) | sk | 293 | |
| 16211 | 16267 | astronomija in vesoljske znanosti | (not set) | sl | 293 | |
| 16212 | 16268 | astronomía & ciencia espacial | (not set) | es | 293 | |
| 16213 | 16269 | astronomi & rymdforskning | (not set) | sv | 293 | |
| 16214 | 16270 | ดาราศาสตร์และวิทยาศาสตร์อวกาศ | (not set) | th | 293 | |
| 16215 | 16271 | astronomi ve uzay bilimleri | (not set) | tr | 293 | |
| 16216 | 16272 | astronomiýa & howa ilimler | (not set) | tk | 293 | |
| 16217 | 16273 | астрономія та космічні науки | (not set) | ua | 293 | |
| 16218 | 16274 | astronomiya va kosmik fanlar | (not set) | uz | 293 | |
| 16219 | 16275 | thiên văn học & khoa học không gian | (not set) | vn | 293 | |
| 16220 | 16276 | computer science & ai | <b>Computer Science & AI</b><br>A hub for the latest in computing and artificial intelligence, this subcategory offers academic papers, tutorials, and cutting-edge research findings. | en | 294 | |