Star Clusters

Astrophysics
Chandra X-Ray Observatory
Galaxies, Stars, & Black Holes
Galaxies, Stars, & Black Holes Research
Marshall Astrophysics
Marshall Space Flight Center
Star Clusters
Stars
Westerlund 1 is the biggest and closest “super” star cluster to Earth. New data from NASA’s Chandra X-ray Observatory, in combination with other NASA telescopes, is helping astronomers delve deeper into this galactic factory where stars are vigorously being produced.
Posted June 7, 2024
Astrophysics
Astrophysics Division
Goddard Space Flight Center
Hubble Space Telescope
Missions
Star Clusters
Stars
The Universe
This image from the NASA/ESA Hubble Space Telescope shows a globular cluster called NGC 1651. Like another recent globular cluster image, NGC 1651 is about 162,000 light-years away in the largest and brightest of the Milky Way’s satellite galaxies, the Large Magellanic Cloud (LMC).
Posted March 29, 2024
Astrophysics
Astrophysics Division
Goddard Space Flight Center
Hubble Space Telescope
Missions
Star Clusters
Stars
The Universe
This new NASA Hubble Space Telescope view shows the globular cluster NGC 2298, a sparkling collection of thousands of stars held together by their mutual gravitational attraction. Globular clusters are typically home to older populations of stars, and they mostly reside in the dusty outskirts of galaxies.
Posted February 14, 2024
Astrophysics
Chandra X-Ray Observatory
Galaxies, Stars, & Black Holes Research
Marshall Space Flight Center
Star Clusters
Stars
The Universe
This new image of NGC 2264, also known as the “Christmas Tree Cluster,” shows the shape of a cosmic tree with the glow of stellar lights. NGC 2264 is, in fact, a cluster of young stars — with ages between about one and five million years old — in our Milky Way about 2,500 light-years away from Earth. The stars in […]
Posted December 19, 2023
Galaxies
Hubble Space Telescope
Star Clusters
Stars
This striking Hubble Space Telescope image shows the densely packed globular cluster known as NGC 2210, which is situated in the Large Magellanic Cloud (LMC). The LMC lies about 157,000 light-years from Earth and is a so-called satellite galaxy of the Milky Way, meaning that the two galaxies are gravitationally bound.
Posted December 8, 2023
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