Big waves that battered the Southern California coastline earlier this weekend subsided early Sunday, but flood advisories remained in effect at beaches in Los Angeles and Orange counties. Seal Beach ...

A system of upside-down pendulums tethered to the seafloor could significantly reduce the size of waves, helping limit beach erosion. Waves that wear down beaches are often stopped with walls of rocks ...

This serene beach is a tropical gem where crystal-clear waters meet lush green forest. Perfect for a peaceful retreat, the untouched beauty offers a sense of calm and connection with nature.