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 ...

Tired of the hot weather? Soon, Earth's orbit will lend a hand by tilting the Northern Hemisphere away from the Sun, bringing ...

Did you know nearly 17,500 satellites have been launched since 1957? Or what about the fact that more than 10% of those ...

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 ...