Fran and Anna Simon, who were the first same-sex couple to be married in Denver last year, called the decision "historic."
People have been lining up for days hoping they will be among the lucky ones to get a seat for Tuesday's historic arguments. At issue: whether states can ban, and refuse to recognize, gay marriage.
Masterpiece Cakeshop owner Jack Phillips refused to make a wedding cake for a gay couple, based on his religious beliefs.
Incoming Attorney General Cynthia Coffman talks about same-sex marriage, the death penalty, marijuana and more.
County clerks in Colorado were given the go-ahead to issue marriage licenses to same-sex couples on Tuesday morning.
The state's attorney general says U.S. Supreme Court action will make gay marriage legal soon in Colorado.
Sixteen other state attorneys general, from both parties, joined Republican John Suthers in requesting the high court settle the issue.
This ruling makes it clear the federal courts will wait until the U.S. Supreme Court has had the final say.
The court ruled Tuesday in response to an appeal from Republican Attorney General John Suthers.