Sentences with phrase «most younger galaxies»
Not exact matches
The field is so small that only a few foreground stars in the Milky Way lie within it; thus, almost all of the 3,000 objects in the image are galaxies, some of which are among the youngest and most distant known.
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Westerlund 1 thus appears to be the most massive compact young cluster yet identified in the Milky Way galaxy.
Because the dust is generated by young stars, such galaxies could open a new window on the universe's most active star - formation period.
The presence of these newly discovered protostars (the formative stage between a dense cloud of gas and a young, shining star) suggests that the conditions necessary to birth low - mass stars may exist even in one of the most turbulent regions of our galaxy and possibly in similar locales throughout the universe.
The most important targets include the most distant (i.e., the youngest) galaxies as they emerged in the early Universe.
Kapteyn's star is the prototype member of one of these groups... The origin of Kapteyn's star within a merging dwarf - galaxy sets its most likely age around the young halo's one (> 10 billion years) and should not be older than 13.7 billion years, which is the current estimate of the age of the Universe.»
Astronomers have made the most detailed study yet of an extremely massive young galaxy cluster using three of NASA's... view image
«Perhaps the most surprising result is that galaxies in the young universe appear as diverse as they are today,» lead author Caroline Straatman, a recent graduate of Leiden University in the Netherlands, said in a statement Tuesday.
They then compared the two datasets with observations of the young stars in the Orion Nebula Cluster, perhaps the most well - studied young star cluster in the Milky Way galaxy.
This young cluster of about 3,000 stars in our Milky Way is called Westerlund 2 and contains some of the galaxy's hottest, brightest, and most massive stars.
The dusty cloud, the results suggest, will likely evolve into one of the most massive young clusters of stars in our galaxy.
An alien touring the galaxy breaks away from her group and meets two young inhabitants of the most dangerous place in the universe: the London suburb of Croydon.