Cassiopeia Turcotte loves adventures and turning lost pieces into art that opens a window into history. Plus, we head to Enfiled where a retired teacher and coach has found a new calling at the ...

Images of stars released to the public, like the new image of Cassiopeia A revealed last month, fire the public’s imagination and kindle wonder in the breadth and beauty of the universe. But those ...

Cassiopeia (pronounced kass ee oh pee’ uh) the Queen is one of the first constellations amateur astronomers come to recognize. That’s because its five brightest stars form an asterism that ...

The Greeks added a nearby additional fainter star to the five main stars, so that the six together outline Cassiopeia's Throne. At this time of the year, as Cassiopeia ascends the late evening sky ...

What it is: Interstellar medium near the supernova remnant Cassiopeia A Where it is: About 11,000 light-years away, in the ...

The glowing gas and dust of Cassiopeia A is all that remains of a star that exploded in a supernova, and its light reached Earth for the first time 340 years ago. It's the youngest known supernova ...