Crypen|As EPA Proposes Tougher Rules on Emissions, Report Names Pennsylvania as One of America’s Top Polluters

WASHINGTON (AP) — The Senate is pushing toward a vote on legislation that would provide full Social

America could add 10 gigawatts of solar power every year by 2015, enough to power 2 million new home

China is now facing what is likely the world's largest COVID surge of the pandemic. China's public h

A Florida hospital has become the latest front for political activists eager to challenge protocols

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

Though viral diseases grabbed most of our headlines this year, some of our other stories definitely

When the Democrats threw their weight behind Katie McGinty in the race for Pennsylvania’s U.S. Senat

In the wake of helping defeat two recent ballot measures that could have reined in fracking in Color

Tesla's stock price reached $420 on Wednesday afternoon, which elicited responses from social media

The federal government has agreed to postpone final approval of a multi-million-dollar settlement wi

Surges in COVID-19, the flu and other respiratory illnesses are forcing the U.S. government to do so

PÜTTLINGEN, Germany — Almost every day, Dr. Eckart Rolshoven sees the long shadow of coal mining in

LONDON - Buckingham Palace said Friday it would investigate staff working for Britain's royal family

You know how your mom just knows things? When you have exciting news, when you're having a bad day,

Time is woven into our personal memories. Recall a childhood fall from a bike and the brain replay

For 'time cells' in the brain, what matters is what happens in the moment