News From NPR

An international team of researchers announced in Switzerland on Wednesday that an experiment on the International Space Station may have seen hints of something called dark matter. The finding could be a milestone in the decades-long search for the universe's missing material.

Only a tiny sliver of stuff in the universe is visible to scientists; the rest is dark matter. Researchers don't know what it is, but they know it's there. Its gravity pulls on the things we can see.

Mingo County Sheriff Eugene Crum was shot and killed on Wednesday as he ate his lunch inside his vehicle.

The Charleston Gazette quotes one eyewitness as saying he saw a man pull up to Crum's car and shoot him "right in the head."

The paper adds:

"Tennis Melvin Maynard, 37, of Delbarton, has been arrested in connection to the shooting, according to West Virginia State Police spokesman Sgt. Michael Baylous.

With one-quarter of adults over age 45 taking cholesterol-lowering statin drugs, it figures that more than a few people would have trouble sticking with the program.

More than a few, actually.

A big new study of statin use in the real world found that 17 percent of patients taking the pills reported side effects, including muscle pain, nausea, and problems with their liver or nervous system.

That's a lot higher than the 5 to 10 percent reported in the randomized controlled trials that provided evidence for regulatory approval of the medicines.

The United States said it was sending its Terminal High Altitude Area Defense System to Guam in the coming weeks.

The move to deploy the missile defense system comes in response to continued heated rhetoric from North Korea. The BBC reports:

"The Pentagon said in a statement the missile system would be moved to Guam as a 'precautionary move to strengthen our regional defence posture against the North Korean regional ballistic missile threat.'