Astronomers working with the Hubble Space Telescope have pinned down the distance to NGC 6397, one of the Milky Way’s nearest ...

The new view captures an irregularity in how stars are distributed within NGC 6397.

Scientists from the Space Telescope Science Institute (STScI) in Baltimore, Maryland, sought to study one stellar subject and ...

A glittering multitude of stars in the globular cluster Terzan 4 fills this image from the NASA/ESA Hubble Space Telescope. Globular clusters are collections of stars bound together by their mutual ...

The Hubble Space Telescope finessed the light beaming in from outside our galaxy, and the result is a fabulous image where individual stars are seen in a big embrace. When thousands or even millions ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: NASA, ESA, Mélina ...

Euclid telescope finds a rare brightness gap in NGC 6397 star cluster, revealing new clues about red dwarf evolution and ...

NASA’s Hubble Space Telescope has uncovered what astronomers are reporting as the dimmest stars ever seen in any globular star cluster. Globular clusters are spherical concentrations of hundreds of ...

A spherical shape made from the pinpricks of light from closely packed stars revealed itself to the Hubble Space Telescope when the observatory recently peered into the constellation Mensa. Hubble ...

NASA released a new image of a globular cluster captured by the Hubble Space Telescope. The picture includes the thousands of sparkling stars that make up the NGC 2298 globular cluster and was shared ...