3-D model of Ketamine. Credit: Wikipedia Researchers have identified two brain phenomena that may explain some of the side-effects of ketamine. Their measurements of the brain waves of sheep sedated by the drug may explain the out-of-body experience and state of complete oblivion it can cause. In a study aimed at understanding the effect of…

Streamed live 47 minutes agoNew York Governor Andrew Cuomo holds a briefing as New York state continues its reopening amid the coronavirus pandemic and protests continue over the death of George Floyd.» Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC» Watch more NBC video: http://bit.ly/MoreNBCNewsNBC News is a leading source of global news and information. Here you will…

The police killing of George Floyd, which was captured on video, has sparked a nationwide protest movement to reform policing and fight systemic racism in the US. The video, which shows now-former Minneapolis police officer Derek Chauvin pinning Floyd by the neck with his knee for almost 9 minutes while Floyd and onlookers warn that…

Washington (CNN)America's top general is apologizing for appearing in a photo-op with President Donald Trump after the forceful dispersal of protesters outside the White House last week, saying the m…

Two owners of a Missouri newspaper have stepped down from the news organization controlled by their father over an editorial cartoon the publisher later acknowledged was racially insensitive."We saw the cartoon at the same time as our readers and were just as outraged and horrified as our staff and community," Susan Miller Warden and Jeanne…