The bears grazed on fireweed and coltsfoot emerging from the bare earth. They appeared calm and at home on the land.

A new study led by researchers at National Jewish Health provides quantitative evidence linking burn pit smoke exposure during military deployment to increases in harmful carbon-based particles in the ...

Linguist, activist and social critic Noam Chomsky is hospitalized in his wife’s native country of Brazil recovering from a massive stroke he had a year ago, she confirmed Tuesday. Valeria Chomsky said ...