Last week, I introduced Emmy Noether, an extraordinary figure in the fields of mathematics and physics. To understand Noether ...

How Emmy Noether's theorem uses the Lagrangian to provide a formula for calculating the quantity of symmetries in a system—like the orbit of planets.

A mathematical problem that had remained unsolved for more than 10 years in the physics of complex systems has finally been ...

Nearly every state requires car insurance, and not having a card or other proof of coverage can be a big hassle and sometimes cost you money. Proof of insurance comes in several forms. It's important ...

From person-to-person coaching and intensive hands-on seminars to interactive online courses and media reporting, Poynter helps journalists sharpen skills and elevate storytelling throughout their ...

The court upheld state laws in West Virginia and Idaho barring the participation of transgender female athletes from girls’ and women’s sports teams.

"To prove this," he wrote, "let facts be submitted to a candid world."  In this June 30, 2020, photo, a man walks in front of the Declaration House in Philadelphia, where Thomas Jefferson drafted the ...