It took scientists nine months, but they are now sure the inner stones of Stonehenge came from Pembrokeshire, Wales, about 160 miles from the Stonehenge site.

Just the headline of this Buzz Feed post made us laugh.

"25 People Who Thought Lil Kim Died."

It's funny either way:

-- If some folks were confused by the death of North Korean leader Kim Jong Il.

-- Or if they were just making mischief.

2011 is shaping up to be the safest on record for airline travel, according to analysis of United Nations data by a trade group.

The International Air Transport Association reports that January to November of 2011 are the safest months on record since the U.N. started keeping data in 1945. The 11-month period has also seen a 22 percent improvement in safety from last year.

The Los Angeles Times reports:

Washing noses with neti pots or squeeze bottles has become increasingly popular as a home remedy for colds, allergies and sinus trouble. But it's not such a great remedy if it kills you.

Now that two people have died from infection with brain-eating amoebas after using neti pots, doctors are warning: do not put tap water up your nose.

There's certainly already been a lot said about North Korea's Kim Jong Il. NPR's Anthony Kuhn has an obit and Planet Money has a recap of how North Korea's economy is fueled by drug dealing and smuggling of counterfeit goods.

With endless three-part harmonies at its disposal, Pearl and the Beard is a folksy pop trio with a flair for lovely acoustic Americana. Members Jocelyn MacKenzie, Emily Hope Price and Jeremy Styles each convey a unique vocal style, influence and vision, with the help of cello, glockenspiel, non-traditional drums, accordion and guitar.

Pearl and the Beard's 2011 album Killing the Darlings has been charming fans and critics since last spring. Given the trio's tremendous chemistry and charm, it looks primed to build on that buzz in 2012.

Kim Jong Il succeeded his father and ruled the secretive nation for 17 years. It was a period that included repeated friction with the international community over North Korea's nuclear weapons program and a devastating famine in the late 1990s that may have been responsible for upwards of 2 million deaths.

Is Ohio the next frontier in “fracking”? Hydraulic fracturing or “fracking” is becoming a more and more common way for companies to extract minerals in Ohio. That has the Sierra Club asking some important questions about the practice. WNKU’s Matt Kelley asked spokesman Matt Trokan to explain the how it works, and the effects on our environment. (get more information at www.ohiosierraclub.org)

Born in the spring of 1958, former Sen. Rick Santorum — the son of a psychologist and a nurse — was the second of three children in a Catholic family. The Pennsylvania Republican spent most of his childhood in the Pittsburgh suburbs.