by Rachel Creager Ireland
One shouldn’t choose favorites, but my favorite planet might be Neptune. WordPress informs us that lots of people are reading about Neptune these days; I don’t know why. Maybe their attention was arrested by the thought of 1300 mph winds; or by its mysteries: the unknown source of Neptune’s intense heat (5000º C near the solid core), or its pure, piercing blue hue, much bluer than would be explained by the small amounts of methane near the surface. Maybe it’s the diamond hailstones falling into a liquid diamond ocean.
Ah Neptune, you invite us to dream, whether of the day or night sort makes no difference. Still, Mars and Saturn are calling us to activity on this sunny day, so we will leave off dreaming until night.
Reader, what is your favorite planet?