NASA’s Hubble Space Telescope has released a breathtaking new image of the Pleiades star cluster, also known as the “Seven Sisters,” revealing remarkable details of one of the most famous stellar groups visible from Earth.
Located about 445 light-years away in the constellation Taurus, the Pleiades is one of the closest and brightest open star clusters in the night sky. Although it contains more than 1,000 stars, only six or seven of its brightest blue-white stars are easily visible to the naked eye, giving rise to its legendary nickname.
The newly released image showcases the brilliant young stars surrounded by delicate blue clouds of cosmic dust. These glowing clouds are reflection nebulae that shine by reflecting the intense blue light emitted by the cluster’s hot stars. Astronomers believe the dust is not left over from the stars’ formation but belongs to an interstellar cloud that the cluster is currently passing through.
The Pleiades has fascinated civilizations for thousands of years and appears in the myths and traditions of cultures around the world. Today, it remains one of the most studied open star clusters, helping scientists better understand how young stars form, evolve and move through our galaxy.
Hubble’s latest observation highlights the telescope’s extraordinary ability to capture fine details even after more than three decades in space. The image provides astronomers with valuable scientific data while offering skywatchers around the world a spectacular view of one of the Milky Way’s most beautiful celestial landmarks.
