Peter Yarrow died Tuesday at his home in New York. WASHINGTON (AP) — Nippon Steel and U.S. Steel are filing a federal lawsuit challenging the Biden administration’s decision to block a proposed nearly $15 billion deal for Nippon to acquire Pittsburgh-based U.

In our news wrap Tuesday, residents are fleeing the hills of Los Angeles after the Palisades Fire exploded in size to more than 700 acres, a so-called polar vortex is bringing freezing temperatures as far south as the Gulf Coast,

(AP) — The plunging polar vortex is bringing subfreezing ... as one-third of the folk-music group Peter, Paul and Mary, has died at age 86. Peter Yarrow died Tuesday at his home in New York.

A polar vortex dipping down from Siberia will bring a cold front with frigid temperatures to nearly 300 million Americans. See maps of the arctic blast.