A hiker in Utah took video showing a cougar chasing him for nearly six minutes. Kyle Burgess, 26, said he was hiking at about 5 p.m. Saturday in Provo’s Slate Canyon Park when he saw…

Garrett Haake 4m ago / 1:54 PM UTC What it's like inside the Senate hearing room The GOP side of the room is full, with all members present. All are wearing masks except Sen. Marsha…

Johnson & Johnson has paused its clinical trials for a Covid-19 vaccine candidate after a participant fell ill, just weeks after it announced that trials were in their final stage. A pause is not entirely…

Amazon Prime Day is live and with it are thousands of deals on thousands of items, prominent among them tech devices across the spectrum Amazon devices to laptops and computers and smart home essentials. The…

The reaction of a Stanford professor who was named a Nobel Prize-winner in economics was captured early Monday for the world thanks to a doorbell camera and a persistent colleague. The Nobel Committee apparently had…

Johnson & Johnson has paused its clinical trials for a Covid-19 vaccine following a patient illness, just weeks after it announced it was in its final stage. A pause is not entirely unexpected in vaccine…

Far more Americans have died as a result of the Covid-19 pandemic than have been counted and reported, according to new research published Monday in the Journal of the American Medical Association. "For every two…

WASHINGTON — President Donald Trump's ambitious return to the campaign trail this week comes as questions linger on two fronts: about the health of the candidate — and about the health of his campaign. His…