astronomy
type: Concept
preferred label: اخترشناسی @fa
related: extraterrestrial life

biology
type: Concept
preferred label: زیست‌شناسی @fa
related: extraterrestrial life

microorganisms
type: Concept
preferred label: میکروارگانیسم @fa
related: extraterrestrial life

living system
type: Concept
preferred label: سامانه زندگی @fa
related: extraterrestrial life

extraterrestrial life
type: Concept
alternative label: SETI
preferred label: زندگی فرازمینی @fa
related: biology
related: microorganisms
related: astronomy
related: living system