Justice Department sues to block UnitedHealth Group’s $3.3 billion purchase of Amedisys

The products featured in this article are from brands available in NBCUniversal Checkout. E! makes a

Which states are driving the nation’s clean energy boom? A new analysis, which ranks states in a doz

Jenneh Rishe, a registered nurse, is not the type to let a health mystery go unsolved. At age 30

A fast-growing energy solution is springing up in Nigeria, Africa’s largest country, where three-qua

One woman died after a family of three from Singapore got into a car accident in Miaoli, Taiwan on S

Many environmentalists hoped that Joe Biden would become the FDR of climate change.But if, as seems

As oppressive heat continues to blanket much of the U.S., it's especially crucial to take precaution

At least 45% of the nation's tap water could be contaminated with at least one form of PFAS known as

Following a catastrophic second half which saw the deaths of three people — including patriarch John

At least 45% of the nation's tap water could be contaminated with at least one form of PFAS known as

Coral reef bleaching has become more widespread, frequent and lethal in the last two decades, draini

More than 40 years ago, Diana wore an iconic sweater that became known as the "black sheep." Now tha

Local, independent bookstores have never been more important. With fair access to literature under p

A federal judge on Thursday dismissed New York City’s lawsuit against five of the world’s largest oi

As oppressive heat continues to blanket much of the U.S., it's especially crucial to take precaution

5 tips to keep your pet safe — and comfortable — in extreme heat