Did you know Our Solar System Lives Inside a Giant Invisible Bubble. Created by the Sun’s solar wind, this bubble stretches about 120–130 astronomical units from the Sun—more than 18 billion kilometers in every direction. #heliosphere,#spacefacts,#didyouknow,#solarsystem,#sun,#voyager1,#voyager2,#interstellar,#nasa,#astrophysics,#cosmicshield,#spaceexploration,#deepSpace,#sciencefacts,#universe,#astronomy,#spaceeducation,#cosmicbubble,#plasma,#solarwind,#heliopause,#milkyway,#physics,#spaceknowl

1.2M views · 10K reactions | Hale Bopp's trajectory is stunning. Its greatest distance from the Sun (aphelion) will be about 370 astronomical units (AU). For comparison, Pluto is just 39 AU away from the Sun. | Cosmoknowledge | Facebook