You run a wire from an energized outlet straight into the Earth — and nothing happens. No spark, no current, nothing. But if a power line falls or lightning strikes, the ground lights up. Why does one ...

Researchers discovered that pollution from North America's largest oil field has created multiple feedback loops accelerating ...

Welcome to Eye on AI. In this edition…AI is outperforming some professionals…Google plans to bring ads to Gemini…leading AI labs team up on AI agent standards…a new effort to give AI models a longer ...

A sign at a protest by SDSU students. (File photo by Calista Stocker/Times of San Diego) Wherever one is on the political spectrum, credible data show that we share many basic views. We worry about ...

Welcome to The Workup, a First Opinion column from Vishal Khetpal. In 1912, on the banks of the Seine in Paris, Lawrence Sperry, an aviation pioneer, debuted his invention of the autopilot, as he and ...

AUSTIN, Texas — A ground delay that was issued at Austin-Bergstrom International Airport (AUS) on Monday afternoon due to staffing issues has now been lifted. The FAA issued the ground delay, which ...

WASHINGTON — The steaks are high. Top Trump officials were out in front on Sunday, defending President Trump’s efforts to fight rising food prices following a report that ground beef is headed to $10 ...

Newark Liberty International Airport issued a ground stop on Wednesday, citing staffing issues. The ground stop was later updated to a ground delay. The government shutdown has led to widespread ...

PHOENIX — Builders recently broke ground on The Loop, a new industrial complex in north Scottsdale. Phoenix-based real estate developer Creation is behind the new construction project on a 16.45-acre ...

Why are we asking for donations? Why are we asking for donations? This site is free thanks to our community of supporters. Voluntary donations from readers like you keep our news accessible for ...