Total lunar eclipse
Happened to be outside an hour ago and noticed it! The moon was half-covered but looked different from a half-moon, then I remembered what it was. Now it's just about completely covered with the earth’s shadow. Lovely but not as cool as seeing a partial solar one 30 years ago. It got noticeably darker outside. Peeked at the sun and it was partly black!

O Lord, how manifold are thy works : in wisdom hast thou made them all.