O ne of Earth’s seven quasi-moons has just got a new name: Asteroid 2004 GU9 is now known as Cardea, one of the Roman deities of doors and thresholds with a particular focus on hinges.
Clayton Chilcutt had never heard of a quasi-moon before his intro astronomy course at UGA. Then he won a worldwide contest to name one of Earth's curious celestial neighbors.
What is the moon phase today? Today, Jan. 24, 2025, the moon is 25 days old, in the Waning Crescent phase of its lunar cycle. It is 22% illuminated. Moon phases reveal the passage of time in the ...
Dec. 19, 2024 — Scientists have unveiled groundbreaking research on the origins of lunar water, offering insights that could reshape our understanding of the Earth-Moon system and the broader ...