Astronomers triple estimated number of stars in universe
Posted: Thu, Dec 2, 2010, 6:50 AM ET (1150 GMT)
The total number of stars in the universe may be three times larger than previously thought, thanks to a better understanding of the number of stars in elliptical galaxies, astronomers announced Thursday. Observations of eight elliptical galaxies with the powerful Keck telescopes in Hawaii turned up large numbers of faint red dwarf stars in the cores of those galaxies. Astronomers now believe that such galaxies may contain five to ten times as many stars as previous thought, a funding that would triple the total number of stars in the universe.
The total number of stars in the universe may be three times larger than previously thought, thanks to a better understanding of the number of stars in elliptical galaxies, astronomers announced Thursday. Observations of eight elliptical galaxies with the powerful Keck telescopes in Hawaii turned up large numbers of faint red dwarf stars in the cores of those galaxies. Astronomers now believe that such galaxies may contain five to ten times as many stars as previous thought, a funding that would triple the total number of stars in the universe.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
|
|
news links
|
|
Tuesday, March 24
Namibia rejects Starlink licence request
AFP — 5:43 am ET (0943 GMT) Namibia blocks Elon Musk’s Starlink from operating in the country
Business Insider — 5:43 am ET (0943 GMT) Starlink gets official UAE approval – with some caveats
The National (UAE) — 5:42 am ET (0942 GMT) Space Force to overhaul legacy ground-based missile defense radar systems
Breaking Defense — 5:40 am ET (0940 GMT) Russia Likely To Boost Remote Sensing Launches: U.S. Space Force
Aviation Week — 5:40 am ET (0940 GMT) |
