If you are a budding astronomer or simply enjoy watching the sky through a telescope, you probably have an interest in all of the planets in our solar system. There are a total of eight planets, ...

A dazzling sky show is on tap for Tuesday night, March 28, with a rare “parade of five planets” expected to be visible in the sky after the sun goes down, according to astronomy experts. “If you go ...

This article was originally featured on The Conversation. Are planets in the solar system that are closer to the Sun older than the ones further away? – Gavriel, age 10, Paducah, Kentucky A cloud of ...