Milwaukee families shared stories about lives disrupted and worries about brain damage and learning disabilities — and a federal government that has denied them help during a lead crisis in schools.

Warner Bros. Discovery, the parent company to Atlanta-based cable channels such as CNN, TBS and TNT, plans to split into two publicly traded companies, largely parting its television networks from its streaming business.

The move, which reallocates assets such as HBO Max and CNN, is the latest reflection of how streaming is remaking a media business in which Warner Brothers Discovery and other legacy players traditionally garnered considerable revenues from "bundled" cable ...

An accidental discovery in an astronomy show offers researchers a new clue about the mysterious Oort Cloud, a large expanse of icy bodies revolving around the sun.