A scathing federal report into the mass shooting at an elementary school in Uvalde, Texas two years ago found law enforcement agencies and other officials displayed a lack of co-ordination, leadership and urgency.
Researchers have found the ruins of huge, ancient cities in the Ecuadorian depths of the Amazon, using airborne laser sensors to see what’s hidden in the dense vegetation.
U.S. President Joe Biden, who is seeking the Democratic nomination for a second term with little in the way of serious opposition, does not appear on the ballot in New Hampshire. That means he could lose the state's primary, unless a write-in campaign is successful.
