The Big Dipper and Cassiopeia are easy to find in the sky during late summer and early autumn. Credit: Creators.com illustration Two easy-to-find star groupings appear during late summer and early ...

This image features a deep field view of the Cassiopeia constellation immersed in the glow of ionized hydrogen gas, where the two small planetary nebulas can be found, Abell 6 and the larger HFG1.

The James Webb Space Telescope has captured new imagery of supernova remnant Cassiopeia A. It is 11,000 light-years away in the Cassiopeia constellation. Credit: Space.com | footage courtesy: NASA, ...

Two easy-to-find star groupings appear during late summer and early autumn. You can see them by going outdoors and facing north during early evening hours. Look low in the northwest for the seven ...

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 ...

In the early evening before the moon rises, look north to see a regal pair of constellations — Cassiopeia and Cepheus. Cassiopeia represents in Greek mythology a proud queen who boasted of her beauty, ...

Shannon Silverman guides us through the cosmos above West Virginia. Shannon Silverman, an Astrophysicist at the Clay Center in Charleston West Virginia, guides us through the cosmos above West ...