Scientific instruments
科学機器
科学仪器
Astronomical instruments
Telescopes
Astronomical observatories
فضاء كوني
Universum
Σύμπαν
Universe
Astronomical systems
Universo
Univers
ब्रह्माण्ड
Alam semesta
宇宙
우주
Tātai arorangi
Evren
Vũ trụ