Fluoride is a mineral found in water that strengthens teeth and helps prevent cavities. vitapix/E+ via Getty Images Driving through...
With Donald Trump’s return to the White House and Republicans taking full control of Congress in 2025, the Affordable Care...
It seems no one is taking covid-19 seriously anymore, said Mollee Loveland, a nursing home aide who lives outside Pittsburgh....
Picture this: You’re walking on a tightrope, suspended between two worlds. In one hand, you carry the weight of your...
Wildland firefighting is physically and emotionally intense. The job is also essential for community safety. Neal Waters/Anadolu Agency via Getty...
This waiting isn't the hardest part. Anthony Devlin/Getty Images Americans spent more than US$850 billion on domestic leisure travel in...
IRS Commissioner Danny Werfel testified before Congress in February 2024. Matt McClain/The Washington Post via Getty Images The Internal Revenue...
WISE, NEOWISE's predecessor mission, imaged the entire sky in the mid-infrared range. NASA/JPL/Caltech/UCLA The NASA project NEOWISE, which has given...
Noam Chomsky has lectured and debated in many forums on numerous topics throughout his long career. Neilson Barnard/Getty Images Noam...
Sarah McBride, center, is the first out transgender member of Congress. Andrew Harnik/Getty Images A surprising buzzword in the U.S....
