These popular astronomy questions, answered by Astronomy magazine, will help you better understand our universe - and share ...

A pair of astrophysicists with Aix- Marseille Université, CNRS, and Institut Universitaire de France have developed a new ...

NASA is training humanity’s most powerful telescope on a “city-killing” asteroid to determine whether or not we need to brace ...

This is the last time the seven planets will appear together in the night sky until 2040. Here's when it's happening – and ...