On: Monster comet falling toward the sun is bigger than a Martian moon

[dragonwriter]

> The martian moons are absolutely tiny.

One of them is exactly the median size of a moon of a terrestrial planet in our solar system, the other is the closest moon of such a planet to median size that isn't exactly the median.

Earth’s moon is just gigantic.

[lai-yin → dragonwriter]

Coolest fact I've learned today. Thank you!