Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

He served in the Vietnam War and Operation Iraqi Freedom. He rescued more than 100 during the Blizzard of 1993. And, he ...

Mississippi's REACH MS program uses virtual teachers to fill classroom gaps, bringing certified instruction to schools facing teacher shortages.

Recent data indicate that US legal immigration has slowed markedly under the current tighter immigration policies. There is ...

After sharing a video that went viral on TikTok, Ray tells PEOPLE what a typical school day looks like for his daughter ...

For more than a hundred years, the inner workings of the human body were a mystery, and the only way to see them was through ...

Mayor Wu hailed her “state of the schools” address on Oct. 28 as a “historic” first, but it followed a series of high-profile ...

While you can begin claiming CPP at age 60, your payments decrease by 0.6% each month (7.2% per year), up to a maximum ...

Betrayal, ambition and the double helix: turning Rosalind Franklin’s story and the discovery of the structure of DNA into an ...

Aaron Polkey greets Robert Singleton outside of Joseph Floyd Manor as Singleton tends to a small garden he’s curated outside ...

It is 5:17am and the hills are still dark. Claudine, a head nurse, walks into her health post. The generator makes a low sound. A few people are already waiting: someone with a cough, another with ...

An all-encompassing look at the matchups to exploit or avoid and lineup locks in fantasy, as well as projected scores for all NFL games.