Tech

What does artificial intelligence sound like? Hollywood has been imagining it for decades. Now A.I. developers are cribbing from the...

This article is part of our Pets special section on scientists’ growing interest in our animal companions.Many students begin veterinary...

Uber and Lyft settled a yearslong legal dispute with the attorney general in Massachusetts on Thursday, agreeing to pay their...

All Americans ages 6 months and older should receive one of the new Covid-19 vaccines when they become available this...

The hard-fought settlement of thousands of lawsuits against Purdue Pharma was close to capsizing on Thursday, after the Supreme Court...

Hundreds of millions of years ago, trilobites could be found all over the Earth. Cloaked in tough exoskeletons, the animals...

Last year, the Supreme Court sharply restricted the federal government’s ability to limit pollution in small streams that sit dry...

Many travelers from the United States lost a crucial tool to check maps, make reservations, use ride-hailing apps and more...

A decommissioned Russian satellite fractured in space on Wednesday, creating a cloud of debris in low Earth orbit that prompted...

Amina AlTai had always prided herself on her drive and resilience. When she began experiencing brain fog and fatigue, Ms....