Actress Cybill Shepherd is hoping the third time's the charm.

The 62-year-old's publicist confirms Shepherd is planning to marry a former jeweler-turned-psychologist named Andrei (AHN'-dray) Nikolajevic (nik-oh-LY'-eh-vish).

Mariah Carey will join "American Idol" as a judge next season, Fox announced Monday, bringing her star power to the show that remains a ratings leader but has seen its viewership and pop culture status diminish.

"I am so excited to be joining 'Idol,'" said Carey, addressing the Television Critics Association via Fox entertainment chief Kevin Reilly's cellphone, which he put on speakerphone for the hotel ballroom meeting.

Should all U.S. children get tested for high cholesterol? Doctors are still debating that question months after a government-appointed panel recommended widespread screening that would lead to prescribing medicine for some kids.

Fresh criticism was published online Monday in Pediatrics by researchers at one university who say the guidelines are too aggressive and were influenced by panel members' financial ties to drugmakers.

Somalia's most powerful militant group publicly executed three of its members Sunday, saying the trio had spied on the militants for the U.S. and British intelligence agencies.

Al-Shabab said the three men were CIA and MI6 informants, and were the reason several drone attacks killed leaders from the group.

The Olympic flame has had a ride on the London Eye.

Amelia Hempleman-Adams took the torch on a trip on the giant observation wheel on the south side of the River Thames on Sunday, riding atop one of the Eye's viewing capsules as it slowing rotated.

"The Twilight Saga" is gonna need a bigger garage.

It was announced at Sunday's Teen Choice Awards that the supernatural franchise has won 41 surfboard-shaped trophies since 2008, including two awards earned this year for the penultimate film installment, "The Twilight Saga: Breaking Dawn — Part 1."

In the debate over natural gas drilling, the companies are often the ones accused of twisting the facts. But scientists say opponents sometimes mislead the public, too.

Critics of fracking often raise alarms about groundwater pollution, air pollution, and cancer risks, and there are still many uncertainties. But some of the claims have little — or nothing— to back them.

The IOC will allow a marathon runner born in what is now South Sudan to compete under the Olympic flag at the London Games.

The IOC executive board agreed Saturday to allow U.S.-based Guor Marial to take part as an independent athlete.

The next time your car hits a pothole, a new technology could help you immediately tell someone who can do something about it.

Boston officials are testing an app called Street Bump that allows drivers to automatically report the road hazards to the city as soon as they hear that unfortunate "thud," with their smartphones doing all the work.

The European Medicines Agency is recommending the first-ever approval of a gene therapy treatment in the EU, in a significant move for a type of treatment that has so far failed to deliver on its promise to cure diseases.

In a statement on Friday, the EMA said Glybera, made by Dutch company uniQure, should be approved across Europe for the treatment of an extremely rare disorder that leaves people unable to digest fat. The treatment consists of a gene that makes a protein to break down fat.