@paradoxplanet0: WHAT ARE THE PLANETS REALLY MADE OF? Have you ever wondered what’s actually beneath the surface of the worlds in our solar system? From the metallic hearts of the rocky planets to the swirling, crushing depths of the gas and ice giants, each of these 8 worlds has a completely unique interior! Our earth has its liquid outer core, but did you know Uranus and Neptune might have vast, deep oceans of water and ammonia, while Jupiter is packed with metallic hydrogen? Swipe through, save this guide, and find out what our cosmic neighbors are truly made of! What's the most surprising fact you learned? Let us know in the comments! #SpaceExploration #Astronomy #sciencefacts #spacefacts #planets