Enjoy dark skies for evening observing, then catch a meteor shower and a planetary conjunction in the morning sky this week.

Tromso sits at the centre of the northern lights’ oval, meaning that the lights can be visible even when activity is low.

(gentle music) (waves crashing) (owl hooting) "There is no light in earth or heaven but the cold ... (chuckles) - Now when you look at the Andromeda Galaxy, you're looking 3 million years back ...

The fast-moving gas cloud could help explain the so-called missing satellite problem, if the object is what scientists think ...

that showed properties more in line with a rotating disk galaxy — but one without any visible stars. Galaxies where there are few stars are called dark galaxies, and astronomers believe they are ...

Astronomers have found more ORCs in the years since those initial discoveries, and some of them also appear to have a galaxy ...

To best see the Lyrid meteor shower, Griffith Observatory's director suggests heading to the mountains or desert to get away ...

Though unpredictable, its potential implications for life on Earth are significant. Scientists continue studying these processes to better understand our galactic future. Finally, this exceptional ...

The total value of an artist’s artworks sold at auction over a specific period. This metric reflects the artist’s overall market activity and demand in monetary terms. The middle value of all realized ...