Parents can help their children if they meet teachers and classmates.
Russia aims to harm democratic institutions.
Trump speaks to the United Nations General Assembly.
North Korea carried out its sixth nuclear test earlier this month.
Demonstrators march in response to a not guilty verdict.
Saturday Night Live won the most Emmys of any show this year.
The aircraft set an altitude record for powerless flight.
It has killed more than 6 million bats across North America since 2007.
Scientists studied the brains of 202 former players.
The risk directly implicates U.S. national security.