The Galactic year is the time it takes Earth's solar system to revolve once around the galactic center. It comprises roughly 230 million Earth years.
Read more about this topic: Year, "Great Years"
Famous quotes containing the words galactic and/or year:
“When the galactic sea was sucked
And all the dry seabed unlocked,
I sent my creature scouting on the globe,
That globe itself of hair and bone....”
—Dylan Thomas (1914–1953)
“We hold on to hopes for next year every year in western Dakota: hoping that droughts will end; hoping that our crops won’t be hailed out in the few rainstorms that come; hoping that it won’t be too windy on the day we harvest, blowing away five bushels an acre; hoping ... that if we get a fair crop, we’ll be able to get a fair price for it. Sometimes survival is the only blessing that the terrifying angel of the Plains bestows.”
—Kathleen Norris (b. 1947)