"Fine particulate matter is found in urban air pollution due to automobile traffic and industrial activity, and artificial light at night ... the University of Southern California, UC Berkeley ...

In Los Angeles and other major cities where light pollution is pervasive ... Krupp suggests those in Southern California should head out to the mountains or desert. Once hopeful viewers are ...

An air quality alert is in place for parts of Southern California on Thursday as windblown dust creates hazardous conditions.

These are the four best spots for stargazing near San Diego! Plan your next dark-sky trip in or night photography in SoCal. The post Where to Go Stargazing Near San Diego: 4 Best Dark Sky Locations ...

"Fine particulate matter is found in urban air pollution due to automobile traffic and industrial activity, and artificial light at night ... the University of Southern California, UC Berkeley ...

Cities in California, Texas and Arizona are expecting air quality to become unhealthy for sensitive groups on Thursday.

Light pollution is worsening by 10 percent every ... Its carriages are vintage Santa Fe Southern Railway stock covered in fantastical murals by artist Joerael Numina. The 2.5-hour “Stargazer ...

The Rams are converting a room in the Air Operations complex to serve as the draft headquarters for general manager Les Snead ...

Download a “dark sky” app like Light Pollution Map - Dark Sky. These tools use satellite light pollution data to help you find the darkest spots near you. Ponce says to be sure and plan for ...

Skywatchers can always check a light pollution map for reference, but a dark northern sky is key. For real-time updates on the northern lights, head over to Aurorasaurus, a citizen science platform ...

The January fires that scorched homes in Altadena and Pacific Palisades have columnist Patt Morrison asking why we can't ...

Spending time in nature can lead to “improved health, quality of life, and well-being” in older people, according to the ...