The 5.2-magnitude earthquake on Monday shook the ground and nerves in San Diego, but some scientists were already scanning the ocean floor for tremors.

In response to the devastating floods in the southeast, Border Patrol agents from the San Diego sector's Mobile Response Team (MRT) have been deployed to Arkansas and Tennessee to assist with ...

The earthquake had a preliminary magnitude of 5.2 and was near the mountain town of Julian, east of San Diego, according to ...