Mark Memmott

The Houston Astros will be moving from Major League Baseball's National League to the American League "as soon as the 2013 season," MLB announced this afternoon.

Californians who oppose same-sex marriage just won a procedural victory in court.

The state's Supreme Court ruled this hour that opponents of same-sex marriage who successfully pushed the Proposition 8 law that bans such unions in the state may defend the initiative in court. The court's opinion is here.

The focus is on Manhattan today as protesters mark the two-month anniversary of the Occupy Wall Street movement, but there are things happening in other U.S. cities as well. We'll add to this post as reports come in.

-- 4:15 p.m.: Our colleague Bill Chappell has used Storify to gather other feeds and reports about what's happening at various protests.

From 720,000 in the year 1980 to more than 1.9 million in 2010, the number of Americans who are 90 years of age or older has nearly tripled, the Census Bureau reports today in its first comprehensive look at the over-90 population.

And according to the Census Bureau, "over the next four decades, this population is projected to more than quadruple."

As Eyder continues to file posts from the streets of lower Manhattan, where Occupy Wall Street protesters have been on the march today, here are some other views of what's happening there and other resources for monitoring what's happening: