Russia relentlessly targeting UK, allies in cyberspace, spy chief warns

"I take accountability. I just feel bad about it," Radimak said.

Investigators spent decades chasing leads and revisiting evidence, but the case remained unsolved.

All evacuation orders from a chemical emergency at a GKN Aerospace facility in Garden Grove, California, were lifted Tuesday after the tank stabilized.

The space agency outlined the first phase of its moon base plans on Tuesday, awarding hundreds of millions of dollars in contracts to four U.S. companies.