Researchers used algebra and geometry together to solve an old random walk problem. Random walk ideas have informed everything from biology to video games. This team identified a key geometry idea ...

DOHA, Qatar, Feb 14 (Reuters) - Former French Open finalist Karolina Muchova ended a six-year trophy drought on Saturday, when she beat Canadian Victoria Mboko 6-4 7-5 to win the Qatar Open and clinch ...

OKLAHOMA CITY (KFOR) — Senator Casey Murdock filed legislation to create another secondary school activities entity, citing problems with the current Oklahoma Secondary Schools Activities Association ...

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 ...

NASHVILLE, Tenn. (WKRN) — After thousands pushed for adjustments to start and end times in Metro Nashville Public Schools, the district announced changes Monday. A press release from MNPS announced ...

Aryna Sabalenka spoke haltingly when she addressed the crowd in Rod Laver Arena on Saturday evening after losing the Australian Open final to Elena Rybakina. Conceding that she was “speechless”—a ...

The Athletic has live coverage of the 2026 Australian Open men’s singles final between Carlos Alcaraz and Novak Djokovic. MELBOURNE, Australia — It’s hard to have a better 16 months in tennis than the ...

Aryna Sabalenka after losing the Australian Open final. Phil Walter / Getty Images MELBOURNE, Australia — It’s hard to have a better 16 months in tennis than the past 16 months for Aryna Sabalenka.

BE SURE TO DOWNLOAD THE FREE KCRA THREE APP AND TURN ON THOSE PUSH NOTIFICATIONS. WELL, HAPPENING TODAY, A MAJOR CHANGE FOR MANY AIR TRAVELERS, ESPECIALLY THOSE FLYING OUT OF SACRAMENTO. THIS MORNING, ...

LOS ANGELES—Kiran Gollapudi got lucky before his flight to Las Vegas took off on Saturday. The urologist nabbed a roomy exit-row seat on Southwest Airlines despite a mediocre boarding position, thanks ...

Boeing just announced the end of years of deep financial losses, a turnaround for a company after nearly seven years of bad news. The US aircraft maker reported $8.2 billion in net profit in the ...