@explains._everything on Instagram: "🌌 The Milky Way isn’t alone — it’s surrounded by countless galaxies at varying distances. The Andromeda Galaxy is our closest major neighbor, about 2.5 million light-years away. Some, like Messier 81, lie 12 million light-years distant, while others, like the Sombrero Galaxy, stretch over 30 million light-years away. 🚀 Follow (us) !! Boost Your Experience level Every Day ⚡ With - @explains_.everything #explain #everything #time #knowledge #ideas #creative #

Explaining The Universe on Instagram: "Follow 👉 @ExplainingTheUniverse to learn something NEW every day 🧠 Our solar system is not stationary—it’s hurtling through space as part of the Milky Way galaxy. The Sun, along with all its planets, moons, and other objects, orbits around the center of the galaxy at an average speed of about 828,000 km/h (514,000 mph). This journey takes roughly 225–250 million years to complete one orbit, known as a “galactic year.” As the solar system travels, it also

Astro Alexandra on Instagram: "A giant wave traveling through the Milky Way galaxy #space #astronomy #nasa #science"