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

An excerpt from Cardinal Leo’s Nov. 5 address at the annual Cardinal’s Dinner in Toronto.

In the late 19th century, Georg Cantor believed his new theory could help the Church understand the infinite nature of the ...

Investors seek growth stocks to capitalize on above-average growth in financials that help these securities grab the market's ...

The following is the edited address of Cardinal Francis Leo at the 46th Annual Cardinal’s Dinner Nov. 5. Good evening and thank you very much. Dear friends, it is wonderful to be with you as we gather ...

Year two for head coach Pat Kelsey comes with a new set of expectations, after leading the Cards to an ACC Championship ...

A new collection of research papers examines how humans conceptualize numbers and the numeral systems we’ve build around them ...

Pope Leo XIV intends to call all the cardinals to the Vatican for a two-day meeting on Jan. 7-8, 2026, the Vatican ...

After Pope Leo XIV's election, NCR spoke with cardinal electors and influential cardinal non-electors who witnessed the inner ...

Kim Deal’s insistent eighth-note basslines were one of the few constants of the Pixies’ zero-to-60 approach to alt-rock ...

The Sixers’ run-and-gun start is real—how will Joel Embiid and Paul George fit as Philly balances minutes, touches, and chemistry after a 3-0 surge?

Korean BBQ is a feast for the senses, but not all restaurants are worth your while. We asked an expert to dish on red flags you should instantly avoid.