What’s Up: December 2025 Skywatching Tips from NASA
via assets.science.nasa.gov
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The 3I/ATLAS comet appears, the Geminids sparkle, and the Moon and Jupiter get close The 3I/ATLAS comet makes its closest approach to Earth, the Geminid meteor shower sparkles across the sky, and the Moon and Jupiter get close for a conjunction. Skywatching Highlights Dec. 19: 3I/ATLAS closest approach to Earth Dec. 13-14: Geminid meteor shower […]