and you’ll count more than 50 member stars. Get on the horse and ride This week’s large-telescope target is the famous Horsehead Nebula in Orion the Hunter. Because it occupies the 33rd slot ...

We are working our way through some of the astronomical objects in the constellation Orion. Of all of them, my proudest ...

The Horsehead Nebula ... such as the Great Orion Nebula. The Crab Nebula takes on a more detailed appearance that yields clues into the spectacular demise of the star. It is also the highest ...

The Horsehead Nebula is peaking its head through the bottom of the image, glowing in the light provided by a nearby hot star (which is shown at the top of the image). Webb’s Near-infrared Camera ...