Sometimes it is hard to compare the eruptions of remote volcano to potential blasts at more well-known volcanoes. I try to ...

The United States’ first known case of a more severe strain of mpox was confirmed in California, the US Centers for Disease ...

A new strain of mpox has been confirmed on American shores after a traveler returned to California from a visit to Africa, ...

Seven states all have various winter weather-related warnings and advisories over the weekend: Alaska, California, Montana, ...

Health officials said they have confirmed the first U.S. case of a new form of mpox that was first seen in eastern Congo.

California is stripping a derogatory term for Indigenous women from dozens of place names across 15 counties, state agencies ...

Most Americans are feeling a major pinch in their wallets—from the price of eggs to high home prices—and the bottom line ...

CA expanded access to health care for undocumented immigrants and bolstered abortion care. President-elect Trump's policies could affect state laws.

Gov. Gavin Newsom and other leaders must mount a strong offense as well as robust defense against attacks on environmental ...

New research shows global warming has become the dominant driver of worsening drought in the western United States.

Lawsuits against University Preparatory Academy and Sequoia Union High School District charge administrators ignored blatant ...

Trump this month decisively defeated Vice President Kamala Harris, a California native, to secure a second White House term.