Lower left is an interstellar cloud in Pleiades of wispy tendrils of white/gray dust and gas. Rays of iight from a star in the upper right are visible.

M45 – Pleiades – Merope

In this image, which combines visible and infrared observations, Hubble has captured the eerie, wispy tendrils of an interstellar cloud being destroyed by one of the brightest stars in M45, Merope. Like fireworks illuminating dark clouds at night, the star’s light is reflecting off the surface of pitch-black clouds of cold gas laced with dust. This produces a reflection nebula.

Credits: NASA and the Hubble Heritage Team (STScI/AURA); Acknowledgment: George Herbig and Theodore Simon (Institute for Astronomy, University of Hawaii)