Lee Zeldin, the E.P.A. administrator, revived a plan created during the first Trump administration to end the testing of chemicals on mammals. By Lisa Friedman The Environmental Protection Agency will ...

Anthropic's latest flagship model, Claude Sonnet 4.6, is out now.

MINNEAPOLIS (AP) — The man accused of squirting an unknown substance on Democratic U.S. Rep. Ilhan Omar at a town hall in Minneapolis has a criminal history and has made online posts supportive of ...