Jim Liebelt

A teen triangle and bitter Facebook feud culminated in the savage killing of a 15-year-old Florida boy.

How are teens' social media habits affecting college admissions? Apparently a lot. Especially when it comes to their Facebook profiles.

Teens who start school earlier in the morning are at increased risk for traffic crashes, a new study finds.

A listing of hot cultural items from the the Internet, music, television and movies.

According to the "21st Century Mobile Mom Report," by BabyCenter, mobile phones, and smartphones in particular, have become indispensable to moms,...

The higher the body mass index (BMI) in the late teens, even if it's well within the normal range, the greater the risk of heart disease decades...

Teenagers are fickle, but one thing never seems to change. They love Apple products.

University students faced with a sudden Internet and media blackout begin to feel withdrawal symptoms after 24 hours, according to a new study.

A listing of hot cultural items from the the Internet, music, television and movies.

Underage binge drinking can cause long-lasting brain damage that could affect their lives as adults, according to a new study.

Substance abuse has trended upward among American teens over the past three years after a decade of declines, according to the results of this...

The U.S. teen pregnancy rate in 2009, the latest year for which data are available, hit its lowest since tracking began 70 years ago, according to...

According to a new study, when teens are with friends they are more susceptible to the potential rewards of a risk than they are when they are...

Teenagers who listen to music more than other adolescents do are much more likely to have major depression according to a University of Pittsburgh...

A listing of hot cultural items from the the Internet, music, television and movies.

A new website for college students promotes postings for those in search of casual sex with no strings attached.

Benefits may still exceed risks, but experts urge caution for young patients.

Doctors' group warns site can make already-down teens even more-so with out-of-context happy messaging on other kids' pages.