News tagged with dwarf galaxies

Related topics:

New stars from old gas surprise astronomers

(PhysOrg.com) -- Evidence of star birth within a cloud of primordial gas has given astronomers a glimpse of a previously unknown mode of galaxy formation. The cloud, known as the Leo Ring, appears to lack the dark matter ...

dateFeb 18, 2009 in Astronomy
shares0 comments 9

Uncovering the origins of galaxies' halos

Using the Subaru Telescope atop Maunakea, researchers have identified 11 dwarf galaxies and two star-containing halos in the outer region of a large spiral galaxy 25 million light-years away from Earth. The findings, published ...

dateNov 21, 2017 in Astronomy
shares181 comments 2

Hubble displays a dwarf spiral galaxy

The subject of this NASA/ESA Hubble Space Telescope image is a dwarf galaxy named NGC 5949. Thanks to its proximity to Earth—it sits at a distance of around 44 million light-years from us, placing it within the Milky Way's ...

dateAug 14, 2017 in Astronomy
shares46 comments 0