Heat and humidity will once again smother the eastern half of the country this week, pushing the heat index to dangerous ...

Astronomers think small space rocks from beyond our solar system routinely strike Earth—but proving it isn’t easy ...

Household energy expenses will rise, as will greenhouse gas emissions, as a result of the Trump administration's One Big ...

This is the shape of the classic soccer ball, originally called the Telstar ball and used in the official FIFA World Cup ...

For people under the sweltering influence of a heat dome, the weather pattern can be excruciatingly tedious to endure, ...

How was the slice made? If the cube’s side is half an inch, what is the side of the hexagon? After dropping the cube into his coffee, the engineer turned his attention to a doughnut lying flat on a ...

A controversial arsenic microbe study unveiled 15 years ago has been retracted. The study’s authors are crying foul ...

Less than a decade since the first detection of gravitational waves—ripples in spacetime itself—proposed budget cuts threaten ...

Bird flu was nearly everywhere in the U.S.—in chickens, cows, pet cats and even humans. Cases have gone down, but experts ...

The H5N1 avian flu is circulating in cows and other mammals. Whether it will make a permanent leap to humans is another ...

The brains of healthy people aged faster during the COVID-19 pandemic than did the brains of people analysed before the ...

Ozzy Osbourne, lead singer of Black Sabbath, has died at age 76. He said he had been previously diagnosed with a form of ...