Light year for Cosmic distances from planet Earth to Proxima Centauri. Speed of light. Astronomical unit. illustration. Vector poster premium vector by edesignua

> DOWNLOAD THIS IMAGE <

Please buy a commercial licence for commercial use without attribution.
vector illustration space sky travel sun light black speed time star year Explosion measure measurement scale education earth planet science discovery astronomy galaxy universe Kilometers unit distance theory poster galactic cosmic miles relativity Astronomical stellar expansion hubble constant light year Observations trillion interstellar exoplanet parsec proxima milky way Centauri redshift

Categories:Array ( ) 1