Microplastics are everywhere, but scientists could be overstating the numbers. When sampling the air for microplastics, researchers at the University of Michigan found that even standard lab gloves ...

A striking new resident is settling into a permanent home at Brevard Zoo after being rescued from illegal ownership, highlighting ongoing concerns about invasive species and the exotic pet trade in ...

Learn how to add/subtract rational expressions. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. When adding ...

KNOXVILLE, Tenn. (WBIR) – What a Tennessee man thought was car trouble actually turned out to be a secret passenger under his hood. Jesse Hodge noticed an unusual smell coming from his SUV last week.