Although thousands of Americans embraced fascist ideas during the interwar years, a new study examines why the US has had little appetite to remember that past.
The delusions of people with thought disorders have had consistent themes of persecution for decades. But new technology provides fresh material for the content of delusions.
Prevention methods like lockdown drills do not account for many scenarios, including the likely case that a school shooter is a former or current student.
The 20th anniversary of the annual report tracks how sea ice, snow cover and many other vital signs of the Arctic have changed, and the impact that's having on people and wildlife.