A man with short dark hair in a blue suit looks straight ahead as he sits in a room that is out of focus behind him. US Environmental Protection Agency deputy administrator David Fotouhi testifies at ...

Federal agents served a search warrant at GKN Aerospace, a aerospace facility in Southern California where a chemical tank overheated weeks ago, forcing 50,000 residents to evacuate over fears of an ...

Scientists have uncovered a key brain signal that helps us break old habits and adapt when circumstances suddenly change. By watching mice navigate a virtual maze, researchers found that ...