Gerd Faltings proved a conjecture that had been unsolved for six decades, using connections between numbers and geometry.

The Alternative for Germany party, or AfD, is shunned in federal politics but is a regional force. This fall, it could win ...

Students aiming for top marks should have “excellent control of their sentence structure”, notes O’Connell. “We hope to see lots of grammar rules within their conversation, such as the use of ...