The Moon, our constant celestial companion, is drifting away from Earth at a slow but measurable rate. According to a ...
Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...
Three celestial bodies are about to meet up for one night in September in a conjunction that should be widely visible in the U.S. – including Florida.
Everyone who has ever lived on Earth has been well-aware of the moon, but it turns out Earth also has some frequent temporary companions. These "quasi-moons" are small asteroids that enter into a kind ...