Planets, moons, asteroids and comets combined account for only about 0.2% of the solar system's mass, and Jupiter alone holds most of that. Earth is a crumb within a crumb. Seen from afar, our solar system is basically one star with a little dust around it.
A large share of Earth's water molecules formed in the interstellar cloud that existed before the Sun was even born, more than 4.6 billion years ago. You are literally drinking a cosmic fossil.
By day, the Martian sky looks butterscotch because of fine dust hanging in the air. But at dusk, those same grains scatter blue light forward, creating a bluish glow around the Sun. Rovers have photographed these blue sunsets: the exact reverse of what we see on Earth.