PDA

View Full Version : Nearby Ancient Star is Almost as Old as the Universe



Fraser
2013-Feb-23, 05:20 PM
A metal-poor star located merely 190 light-years from the Sun is 14.46+-0.80 billion years old, which implies that the star*is nearly as old as the Universe! *Those results emerged from a new study led by Howard Bond. *Such metal-poor stars are (super) important to astronomers because they set an independent lower limit for the age [...]

More... (http://www.universetoday.com/100147/nearby-ancient-star-is-almost-as-old-as-the-universe/)