Arizona has an expanding semiconductor sector and the state has made inroads in space travel. The two industries could help ...

Plans are in the works for California to launch a methane-detecting satellite network, the governor's office says.

Decades of public health progress is on the line as Trump administration policies challenge climate, Newsom said.

The new findings come from the Dark Energy Spectroscopic Instrument (DESI), which sits on a telescope at the Kitt Peak ...

Scientists are homing in on the nature of a mysterious force called dark energy, and nothing short of the fate of the ...

Walking helps older adults boost both their physical and mental health, and the Bay Area offers widespread accessible trails.

More than 2.9 million square feet is available, including stores around the country, headquarters space, and distribution ...

Christina Ricci is looking to sell her sleek Los Angeles home, prompted by a family member’s displacement in the Jan. 7 ...

When you’re looking to update your outdoor space with a new or redesigned deck, it’s nice to have options, and no one offers ...

Planet Labs continues to disappoint space investors. Shares of Planet Labs ( PL -10.97%) tumbled 15% through 11:35 a.m. ET ...

The latest SpaceX Falcon 9 rocket launch may have been visible across Southern California a few minutes before midnight Thursday night.

Our bodies are always moving, even when we don’t realize it. We churn through a solar system on a wobbly planet, stand upon ...