The fires burning across Los Angeles County have sent billowing plumes of black smoke into the air, posing a major health ...

With levels of sooty air pollution far too high across swaths of the Los Angeles area, Dana Benton is sleeping with a mask on ...

Five years after Diane Wilson’s landmark settlement with Formosa Plastics, she’s directing the money toward reviving “the bay ...

PS Photography / Jessica Andrews For most people, allergy season means a few extra boxes of tissue and several trips to the ...

Fierce wildfires are raging in the Los Angeles area, fueled by powerful Santa Ana winds, sending residents fleeing from ...

Researchers led by Nanyang Technological University, Singapore (NTU Singapore) have developed a breakthrough technique that ...

Worlds will align for a "planetary parade" in January, with four bright and easily visible to the naked eye. But an even ...

The BepiColombo spacecraft is due to start orbiting Mercury next year, but a recent flyby has captured breathtaking images of ...