World Migratory Bird Day – Dim the Lights for Birds at Night Light pollution is the theme of this year’s World Migratory Bird Day (8 October 2022), a global campaign to raise awareness about ...

The moon and Venus put on quite a show for skywatchers around the world this week. On Jan. 3, 2025, the "Evening Star" Venus and a waxing crescent moon crossed the night sky in an event known as a ...