Video footage showing how a traffic stop in Memphis for suspicion of reckless driving led to the death of the Black motorist, Tyre Nichols, was released today.
Julian Khater pleaded guilty to two felony counts of assaulting, resisting or impeding officers with a dangerous weapon in a D.C. court last September.
The hormone oxytocin plays a key role in long-term relationships. But a study of prairie voles finds that the animals mate for life even without help from the "love hormone."
Policymakers have long grappled with how to handle experiments that might generate potentially dangerous viruses. Now, officials are considering whether oversight needs to be expanded.
The Republican National Committee chair won her bid to lead the GOP for two more years, prevailing in an election that highlighted fierce internal divisions.