A strange flash on Saturn earlier this summer caught the attention of astronomers and sparked speculation about a possible ...

This week, a rare planet parade featuring Venus, Jupiter, Saturn, Uranus, and Neptune will light up the early morning sky. A ...

Building an accurate model of Earth’s climate requires a lot of data. Photography reveals the extreme efforts scientists have ...

At the beginning of the 19th century, a group of European astronomers came together to form an association without precedent in the history of astronomy. Informally known as the Celestial Police (in ...

Their presence took the show off-course, in another sense. From its original, simple Swiss Family Robinson premise — of a ...