Watch a lunar eclipse, or at least try to

New York Times science reporting: Take a moment to marvel at the full moon. Do you notice anything different? It’s subtle, but on November 30 (Sunday night if you’re on the U.S. west coast) [Monday night in Tonga], the full moon should appear a bit darker than usual. That’s because you’re witnessing a penumbral lunar eclipse, a celestial occurrence in which the moon dips behind Earth’s faint, outer shadow, or penumbra.