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

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 ...

We’ll also get a chance to see a handful of comets, like C/2022 E2 (ATLAS) in the constellation Cassiopeia and Comet 29P/Schwassmann-Wachmann, which orbits between Jupiter and Neptune. Here’s when you ...

"We think every dense, dusty region that we see, and most of the ones we don't see, look like this on the inside — we just have never been able to look inside them before." ...

NGC 7023, also known as the Iris Nebula, is a reflection nebula in the constellation Cepheus. It's a bright nebula that's visible in the northern sky.

Supernovae are one of the most useful events in all of astronomy. Scientists can directly measure their power, their spin, ...

As we enter the Year of the Wooden Snake, Arnold & Son continues its tradition of zodiac-inspired haute horology with the ...

Watchers of the Connecticut skies should be able to watch the planets line up for 'parade' in February, and the start of ...

The snake wraps around the branch of a Ginkgo biloba tree and sits underneath a mother-of-pearl moon, Ursa Major and Cassiopeia constellation. The moon and stars are overlaid with Super-LumiNova ...

The Horsehead Nebula is a small dark nebula in the constellation Orion. The stunning image is captured by James Webb Space Telescope. The stunning image of NGC 9524 is captured by Hubble Space ...

Among the 88 official constellations, Cassiopeia ranks as the 25th largest and 30th brightest. It contains four stars (Alpha [α], Beta [β], Gamma [γ], and Delta [δ] Cassiopeiae) that are among ...