The options for water treatment technology have come a long way. And in recent years, utilizing approaches such as zero ...

Health secretary Robert F. Kennedy Jr. on Monday praised a company that makes $7-a-pop meals that are delivered directly to ...

In the ongoing fight against HIV, scientists have taken a new step toward long-term control of the virus. Researchers have ...

Crews picked through mountains of debris and waded into swollen rivers Monday in the search for victims of catastrophic ...