NEW YORK (AP) — U.S. flu infections showed signs of a slight decline last week, but health officials say it’s not clear that ...

China's EAST nuclear fusion reactor has successfully kept plasma stable at extreme densities, passing a major fusion ...

The massive sunspot that sparked an "extreme" geomagnetic storm in May 2024 unleashed hundreds of other dangerous solar ...

From sun-kissed to sunburned, the sun doesn’t affect everyone the same way. Genetics, the environment, and lifestyle play a ...

For astronaut safety and to bolster success of the human exploration to come later, NASA needs an end-to-end demonstration of ...

Contrary to Trump’s claim, 72 injections were never “required,” as families could opt out. States do require children to get ...

WHEN James Rogers first spotted blood in his poo his doctors insisted it wouldn’t be cancer. They even ran blood tests on the ...

France today recommends all children get vaccinated against 14 diseases, compared to the 11 that the U.S. now will recommend ...

People sometimes ask what would happen if the Sun suddenly exploded, often after seeing a dramatic film or picture online. It ...

1. Whether you’re in the city or the country — walk more. Research shows walking is great for physical and mental health.

WASHINGTON (AP) — Flu is rising rapidly across the U.S., driven by a new variant of the virus — and cases are expected to ...

Meteor showers, eclipses, a planetary parade and 13 full moons will be visible in the night sky in 2026. Here’s when to see them.