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
|
|
Space Force picks 14 companies for GEO surveillance program
Posted: Sat, Apr 11 10:34 AM ET (1434 GMT) |
|
news links
|
|
Monday, April 13
Surveillance Firm Hawkeye 360 Files for IPO in Defense Tech Boom
Bloomberg News — 5:44 am ET (0944 GMT) Space analytics firm HawkEye's revenue jumped 74% in 2025, US IPO filing shows
Reuters — 5:43 am ET (0943 GMT) Elon Musk slams DIRCO official: ‘Stop being such a racist!’
The South African — 5:42 am ET (0942 GMT) Musk hurls expletives at senior SA diplomat in Starlink row
TechCentral — 5:42 am ET (0942 GMT) Vandenberg Space Force Base Takes ‘Mission Update’ to Carpinteria
Santa Barbara (CA) Edhat — 5:41 am ET (0941 GMT) |
