His new encyclical, Magnifica Humanitas, seeks to counterbalance alarm with hope but lands firmly on one side.

We Tested 33 New Phones to See Which Charge Fastest and Crown 2 Winners ...

For 47-year-old Erin Millender, this will likely be her last chance to become a mother. Her husband no longer wants to have a ...

Dr Jayant Arora explains the key differences between rheumatoid arthritis and osteoarthritis. Here is what you should know ...

Tucson Police Department confirmed it was a human bone that was found near North Craycroft Road and East River Road.

As the president explodes the nuclear energy regulatory landscape, hungry startups like Valar Atomics are racing to build new reactors as quickly as possible. But speed comes at what cost?

Nuclear power plants are safer than many suspect. But putting reactors in space is a concept with a checkered history. One ...

A retro-futuristic space truck and a nimble crustacean on wheels just won a multibillion-dollar prize to deploy on a future ...

Experts consulted by Newsweek say hantavirus is unlikely to spark a pandemic because it transmits poorly between people.

Most people have walked into a room in an old building and felt, for no good reason, like something was off. Not scary in a ...

Cattle are being fed to heavier weights to meet market demand; this raises their risk for heat stress challenges.

Behind the scenes, a bigger shift is under way. Google is merging artificial intelligence and traditional web search in a ...