写真素材 - A cosmic nebula is a cloud of dust, gas and plasma in space. It is often colorful, and can be lit up by the light of nearby stars, giving it a striking, vibrant appearance. Some nebulas are the remains of supernovas, while others are the birthplace of new stars. They can be found in various shapes and sizes, from small and compact to large and diffuse.
A cosmic nebula is a cloud of dust, gas and plasma in space. It is often colorful, and can be lit up by the light of nearby stars, giving it a striking, vibrant appearance. Some nebulas are the remains of supernovas, while others are the birthplace of new stars. They can be found in various shapes and sizes, from small and compact to large and diffuse.