Ephemeral moments with two planets, the moon, and the sun

A little ephemeral moment will play out over the evenings of 21 and 22 May: the two innermost planets — Mercury and Venus — will be close together on the western horizon. Image: EarthSky Venus (which, as you may have noticed, has been spectacularly bright recently) will come into view about 20 minutes after sunset;Continue reading “Ephemeral moments with two planets, the moon, and the sun”