A 6.3-magnitude earthquake was reported in the US.
A 6.4 earthquake was recorded on March 4 near the Aleutian Islands in Alaska, according to the U.S. Geological Survey.
The ongoing conflict between the US and Iran has raised suspicions about potential nuclear tests by the United States, ...
The first earthquake struck while the town was still asleep. Around 2:00 am on Dec. 16, 1811, New Madrid—a small frontier settlement of 400 people on land now located in Missouri—was jolted awake.