Good morning. My name is May. I am 14 years old. and study at Nareerat School. Today I will speak about The horsehead Nebula. Dark horsehead nebula is a dark nebula in Orion. The belt of Orion,and is also know as one of the highest in the sky . Seen as a dark horse shaped head. The one on the left is the brightest star in the belt of the constellation Orion. The shape of a horse head. A dense dark dust in the foregroud nebula. The horse head nebula with heavy elements into dust like the reflection nebula. Dark Nebula but no light source inside or around it. Make no light. We can observe a dark nebula bright nebula. Or the number of stars of a bright star or nebula them.