Discover Cassiopeia, its mythology, and the celestial sights around this W-shaped constellation.

When you look up at the night sky, there are constellations that are relatively easy to find. One of them is Cassiopeia.

There’s something new and bright lurking in the night sky — and you can see it in your backyard. An amateur astronomer in Japan recently discovered a nova in the constellation Cassiopeia involving a ...

In the last 'Sui's Constellation Guide,' we met Cassiopeia. The words of the queen who boasted of her beauty would eventually invite the wrath of the gods. But— the one who ended up paying the price ...

GRAND RAPIDS, Mich. (WOOD) — Sunsets continue to get earlier and earlier, which means there is more time to get out and enjoy some evening stargazing. For the rest of autumn, you’ll be able to use the ...

The James Webb Space Telescope has captured new imagery of supernova remnant Cassiopeia A. It is 11,000 light-years away in ...

A new nova, appearing in the northern constellation of Cassiopeia, can be seen with binoculars and small telescopes, but this transient object won’t stick around for long. Here’s how you can spot Nova ...

In the early morning of September 4, there was a brief meteor shower outburst visible over California and Arizona with a radiant in the constellation Cassiopeia. It was recorded by low-light video ...