Discover why Earth's asteroid belt is disappearing and what this means for the future of our solar system, including potential impacts for Earth and beyond.

Looking for a sky event this week? Check out our full Sky This Week column. October 27: Jupiter passes south of Pollux ...

A new study reveals that the asteroid belt is slowly disappearing, offering insights into its long-term fate and what this means for our solar system.

Space has a way of making scientists throw out their textbooks. Just when astronomers think they understand how the universe ...

Modern astronomy is giving us unprecedented views of the asteroids, comets, and other small bodies that litter our cosmic ...

Study discovered that Chiron, a small icy world between Saturn and Uranus, is forming rings. This shows how small worlds ...

Additional Celestial Events to Watch On the same evening, skywatchers will also have the chance to observe the dwarf planet Ceres as it moves across the night sky. This presents an exciting dual event ...