Reading shouldn’t be stressful, but sometimes it’s fun to turn up the heat with a challenge to see h

With the smoke from burning Canadian forests enveloping the U.S. Northeast, major cities fell silent

The top three coal companies in the U.S. mine the majority of their coal, as much as 88 percent of t

WASHINGTON—For a lesson in how to fumble away a chance to educate constituents about the potential v

Meta said on Thursday it was releasing an artificial intelligence model called Meta Motivo,which cou

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Voices offer lots of information. Turns out, they can even help diagnose an illness — and researcher

Scientists Get Another Day to Study Gulf Spill Cap (AP)Scientists got an extra day to evaluate wheth

Robert F. Kennedy Jr. will appear before two Senate committees this week, the next steps in his bid

“This is going to be a tough truth, but we are too late. We are 10 years too late.”  —Andrew Yang, J

Contraceptive research has historically prioritized women because they bear the burden of pregnancy

As dense smoke from wildfires burning in Canada continued to blanket parts of the U.S. on Thursday f

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Washington — A group of conservative Republican lawmakers is throwing a wrench in Speaker Kevin McCa

Public health officials are warning of a possible surge in COVID cases this winter. How bad it could