The Solar System compared to Earth by astronomer John Brady. He reveals the size of planets and moons in relation to our blue planet. North America how it would look on the Mars
Astronomer John Brady shows Earth’s size relative to the sun, Saturn, Mars and Jupiter.
You can see Earth placed across the width of Saturn’s rings six times, or tiny Earth next to the Sun and more.
“The vast majority of objects out there in the universe are pretty big…moons, planets, stars, galaxies, so it can be difficult sometimes to get your head round their actual size. Here you’ll see how some space stuff out there compares to Earth stuff down here…”