Five years ago, mathematicians Dawei Chen and Quentin Gendron were trying to untangle a difficult area of algebraic geometry involving differentials, elements of calculus used to measure distance ...

If you own last year's Apple Watch, is it worth upgrading to the latest model? We compare all the features. Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how ...

Mark Zuckerberg set to testify in watershed social media trial. Nancy Guthrie kidnapping investigators work with Walmart after identifying suspect’s backpack. 4 dead in crashes involving over 30 ...

Education news and commentary, delivered right to your inbox. Sign up for The 74 newsletter. A national nonprofit that aims to improve math outcomes for students in pre-K-5 found there are four key ...

Humboldt’s Regional Climate Action Plan (RCAP) cleared another bureaucratic hurdle on Tuesday, securing unanimous approval from the Eureka City Council. The ambitious environmental document — ...

EUREKA SPRINGS, Arkansas — New legislation introduced to Congress could change how big cats are regulated, and one Northwest Arkansas sanctuary is sounding off on how the proposed bill could change ...