Understanding a child’s asthma type can help target treatment, but pinpointing it has relied on an invasive procedure that ...

Israel said last week it would move to produce heavy bombs and raw materials for defense domestically, after learning “a ...

The hellish fires tearing through the Los Angeles area are a preview of what’s to come if politicians, ideologues and Big Oil ...

Follow the latest news, updates and containment efforts for the wildfires burning in Los Angeles, including the Palisades and ...

A letter writer is the friend everyone comes to for help. Now, they need therapy and are afraid of disappointing the ...

By that standard, all but two of Trump’s planned Cabinet nominees seem confirmable — as well as all but two of his picks for ...

Foreign investment in the U.S. economy is expected to continue, despite the failed bid by Japan’s Nippon to buy U.S. Steel, ...

New research provides guidance on the effects of caffeine, diet and naps on sleep. Plus there are expanded treatments for ...

At the twilight of his long career in local politics, Justin Wilson held a final, frigid “running town hall” with ...

The Post’s Jan. 5 report on the Presidential Medal of Freedom ceremony, “ Celebrities, donors among Biden’s honorees ,” ...

Even far from the fire lines in the nation’s largest county, residents are fearful and worried their neighborhood could be ...

The big chill settles in again. Highs only reach the upper 20s to mid-30s Tuesday through Thursday. And it’s breezy at times ...