Blood flow problems within the lungs could be driving long COVID in some children, according to scans using an advanced form ...

Children and teens with long COVID appear to have significantly reduced blood flow through their lungs, researchers reported ...

“Radiation levels inside and outside remain normal and stable,” the IAEA said on X. Speaking on Telegram, Zelenskyy said the Chernobyl strike showed that Putin "is certainly not preparing for ...

Rescuers continue to eliminate the consequences of a Russian drone strike that hit the shelter of the fourth power unit.

The human body was not built for spaceflight, with its microgravity conditions, exposure to high-energy radiation and other ...

WASHINGTON (Reuters) - The human body was not built for spaceflight, with its microgravity conditions, exposure to ...

adding that radiation levels were normal. Ukraine has repeatedly warned since Russia invaded that attacks and fighting near its vast nuclear power plants risk triggering a potential catastrophe. The ...

“Radiation levels inside and outside remain normal and stable,” it said on X. The strike came two days after U.S. President Donald Trump said he would meet with Russian President Vladimir ...

The Kremlin denied it was responsible. Radiation levels at the shuttered plant in the Kyiv region — site of the world’s worst nuclear accident — have not increased, according to the U.N ...