The Hubble Space Telescope has captured this striking image of an unusual galaxy with a bullseye structure, as nine rings ...

A small blue dwarf galaxy passed through the massive Bullseye galaxy. This impact created nine rings of new stars.

This enchanting spiral galaxy can be found in the constellation ... This image was taken in 2015 with Hubble's Wide Field Camera 3, as part of a project to improve the precision of the Hubble ...

Using the Hubble Space Telescope (HST), astronomers ... provide important insights into the properties of this galaxy and its globular cluster system. Globular clusters (GCs) are collections ...

The Hubble Space Telescope has provided the most detailed survey of the Andromeda galaxy, revealing new clues about its ...

Panorama of Nearest Galaxy Unveils Hundreds of Millions of Stars On a crisp, clear autumn night, you can see the most distant object visible to the naked eye — the stunning Andromeda Galaxy, our Milky ...

Andromeda is the closest large galaxy to the Milky Way. And it is getting closer, as the two will merge in several billion years. It has been an object of study for centuries, but we have never seen ...

The mystery arose more than 20 years ago, when the Hubble Space ... proxy is the star cluster NGC 346, a star-forming region within the Small Magellanic Cloud (SMC), a dwarf galaxy that orbits ...

In the years following the launch of NASA's Hubble ... galaxy is a much bigger target on the sky than the galaxies Hubble routinely observes, which are often billions of light-years away. The full ...

This discrepancy between model and data became known as the Hubble tension ... with a more precise distance to the Coma Cluster, one of the galaxy clusters nearest to us. "The DESI collaboration ...

For the first time, the NASA/ESA/CSA James Webb Space Telescope has detected and "weighed" a galaxy that ... field that NASA's Hubble Space Telescope imaged as part of its Cluster Lensing And ...

In the years following the launch of NASA's Hubble ... galaxy is a much bigger target on the sky than the galaxies Hubble routinely observes, which are often billions of light-years away. The full ...