Wiz Khalifa has become one of the faces of weed rap since his debut in 2005. The rapper's also built up a tolerance for the ...

Warming waters are causing the colors of the ocean to change -- a trend that could impact humans if it were to continue, ...

Pittsburgh recording artist Wiz Khalifa admitted on "Jimmy Kimmel Live!" last week that he smokes 30 joints a day.

Wiz Khalifa has become one of the faces of weed rap since his debut in 2005. The rapper’s also built up a tolerance for the smoke, according to a new interview between Khalifa and late night ...