Researchers have discovered the largest virus ever, and they've given it a terrifying name: Pandoravirus.
In mythology, opening Pandora's Box released evil into the world. But there's no need to panic. This new family of virus lives underwater and doesn't pose a major threat to human health.
"This is not going to cause any kind of widespread and acute illness or epidemic or anything," says Eugene Koonin, an evolutionary biologist at the National Institutes of Health who specializes in viruses.
Ruby Keeler was an unknown actress when she starred in the 1933 production of Busby Berkeley's 42nd Street.
But the movie was so popular she was able to land two more splashy musicals that same year — and seven more by the end of the decade. There was nothing extraordinary about her talents as a vocalist or as an actress, but audiences of the Depression era really bought into Keeler's "innocent" onstage persona. In fact, they craved it.
The mortgage giants Fannie Mae and Freddie Mac got hit so hard by the housing crisis that they required a massive federal rescue. Now lawmakers are looking to scale back the two entities' role — and the government's — in the mortgage market.
The Senate Banking Committee is expected to vote Thursday on President Obama's nominee to head the agency that oversees Fannie and Freddie.