The $488 million Spherex mission aims to explain how galaxies formed and evolved over billions of years, and how the universe ...

Massive wildfires devastated the Los Angeles region in January, forcing over 100,000 people to evacuate and razing thousands ...

“We do not have enough space,” said Tracy, a district director for the California Association of Professional Scientists. She ...

SpaceX plans to launch Transporter-13 from its Falcon 9 rocket on Friday night, March 14 which can be seen above Southern ...

The SPHEREx telescope will create the most colorful map of the cosmos, while the four satellites of the PUNCH mission track ...

SpaceX plans to launch the NROL-57 mission on Thursday night, March 20 which can be seen above Southern California.

Where California's towering Sierra Nevada surrenders to the sprawling San Joaquin Valley, a high-stakes detective story is ...

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.

Findings from the Dark Energy Spectroscopic Instrument (DESI) suggest that dark energy could be evolving over time. If ...