The DESI experiment shocked cosmologists with a hint that dark energy varies over time. Now, with more data, the conclusions hold up.

Final Fantasy 14 players point out that an ongoing event has a strange mistranslation that may confuse others trying to ...

Evacuating the Tahoe basin in summer could take 14 hours, and 99% of properties are at risk — yet new resorts are being built ...

What started as a small fire Saturday afternoon has now grown to thousands of acres and is leaving behind scenes of blackened ...

The proposed Rapid 483 route would serve commuters going to CSU San Marcos or who work in the surrounding area.

Waymo has been given permission to map roadways at the San Francisco International Airport (SFO) via a temporary permit.

NCAA Tournament field has been announced, which means college basketball fans near and far will spend the next few days until ...

Discovered in Arizona’s Copper Triangle, Oak Flat is home to one of the richest copper deposits in the world. But the battle ...

This hike in the Cupertino and Mountain View foothills is a tribute to how nature prevails in the face of industry — in many ways.

Despite leaving some high-fire areas off the map, regulators say the plan is designed specifically to benefit suburban ...

The old adage goes “If it ain’t broke, don’t fix it,” but all four panelists at a UC Davis Symposium on Friday agreed that ...

Caltrans is scheduled to close the following freeway ramps and turn lanes of US Route 101, State Route 110 and Interstate 405 ...