Groups representing communications companies are arguing the 2024 measure unconstitutionally limits free speech. U.S.

The CDC estimates 19,000 people have died from the flu so far this winter including 86 children. The agency says at least ...

Data from the CDC shows 31 utilities in Florida had annual average fluoride levels that were approximately half the CDC’s ...

A private lunar lander carrying a drill and other experiments for NASA touched down on the moon Sunday, the latest in a ...

A commercial spacecraft carrying NASA experiments successfully touched down on the moon's surface early Sunday morning, ushering in a new phase of private space exploration.

NPR's Ayesha Rascoe asks Jeremy Konyndyk, who oversaw USAID's response to the 2014 Ebola outbreak, if cuts to the agency leave the U.S. more vulnerable to infectious disease.

The U.S. Agricultural Department has announced a new effort to fight bird flu. NPR's Ayesha Rascoe speaks with Leah Douglas, agriculture and energy reporter at Reuters, about the $1 billion plan.

NPR's Ayesha Rascoe asks Li Zhang, professor of physiology and neuroscience at USC's Keck School of Medicine, how mice perform first aid on each other.

Dr. Frances Collins is leaving the National Institutes of Health, where he served as director from 2009 to 2021. The agency ...

Faith Kipyegon, the fastest female miler in the world, could dip under 4 minutes with an extra boost from pacers.

Eggs have become the grocery staple that Americans can't stop talking about, whether its fears of widespread bird flu getting ...

Vaccination eliminated measles from the U.S. 25 years ago. But it can still spread in pockets where vaccination rates are low ...