Say it with Pluto? After NASA’s New Horizons spacecraft spotted a heart-shaped region on Pluto, you had to know it was just a matter of time before the dwarf planet made its appearance on a valentine.
Sure enough, this year’s crop of printable Valentine’s Day cards from NASA’s educational Space Place website includes a stylized Pluto.
“You’ll always be in my heart!” the card reads.
And if you’re not so crazy about the little guy, there are plenty of other options for your spacey sweetheart – including e-valentines from the European Space Agency as well as physics-themed valentines and anti-valentines from Symmetry Magazine.
Hat tip to Bad Astronomy’s Phil Plait.