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

Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about numbers. And while that may seem daunting, most kids enjoy sharpening their math ...

Ramaphosa urges G20 leaders to act against inequality ahead of meeting President Cyril Ramaphosa said on Monday that ...

We chose to focus on equality because it is essential to a more stable, prosperous and sustainable world. If the G20 is going to live up to its mission to tackle pressing global economic and financial ...

Donald Trump’s latest round of trade talks with China could mean a temporary calm in our turbulent relationship. In the past ...

My job is to introduce myself as I am, as opposed to the caricature that they have been given, and I’m ready to bring our ...

Let’s be clear — this proposal isn’t a compromise, it’s a capitulation,” said one progressive lawmaker in the US House.

A conversation with an author who had a six-year-long window into the most interesting MAGA conversion in Silicon Valley.

The Department of Homeland Security promises a $1,000 bonus to anyone who self-deports ... but refuses to say how many people ...

Vance on a federal judge ordering the Trump administration to use emergency contingency funds to partially pay SNAP benefits: ...

The report from Challenger, Gray & Christmas, a private firm that tracks workplace hirings and firings across the country, ...

Professors and students from Saint Mary's College reflect on loss of SNAP benefits that have occurred since Oct. 1, and how ...