A man with a gun is arrested in a park near the US Capitol

Meta said on Thursday it was releasing an artificial intelligence model called Meta Motivo,which cou

BALTIMORE, Maryland—Leaders here aspire to create a city with zero waste. But new research shows tha

China permitted more coal power plants last year than any time in the last seven years, according to

SCIENCEUrban Heat Plummets Under Covid Lockdowns in China Under some of the strictest lockdowns in t

Google has announced a new chip it considers to be a major milestone on the road to the future of co

The Biden Administration is going to court to try to block the merger of JetBlue and Spirit Airlines

Dozens of advocates for patients and consumers, citing widespread harm caused by medical debt, are p

Two decades of the West’s warming and drying climate came into sharp focus last month, when federal

Members of two of the Environmental Protection Agency's most influential advisory committees, tasked

Democratic Reps. Debbie Wasserman Schultz, Dan Goldman and Judy Chu are expected to send a letter to

SCIENCEA Slower Freeze Pushes Polar Bears Close to StarvationThe Hudson Bay in northern Canada froze

NPR's Michel Martin, the long-time weekend host of All Things Considered and co-host of the Consider

Friday the 13thdidn’t spook investors with U.S. stocks little changed on the day as investors bided

Clutter is no match for Clea Shearer, but she can only compartmentalize so much.Which is among the r

BEN AVON, Pa.—On a Saturday morning late last month, in this tree-lined suburb west of Pittsburgh, C

In Pennsylvania’s Hotly Contested 17th Congressional District, Climate Change Takes a Backseat to Jobs and Economic Development