Night snorkeling alongside the majestic manta ray can be a thrilling, awe-inspiring activity, but that doesn't mean it's without significant risks.

From bird flocking to fish schooling, many biological systems exhibit some type of collective motion, often to improve performance and conserve energy. Compared to other swimmers, manta rays are ...

Few creatures can match the manta ray or stingray when it comes to gracefulness in the water. These cartilaginous fish appear to glide through the water with each flap of their pectoral fins, looking ...

A Portland woman drowned while on a snorkeling excursion on the Big Island of Hawaii on April 30. The incident happened around 9:30 p.m. at Keauhou Harbor. According to Hawaii Island Police, ...

An Oregon woman visiting Hawaii became ill while taking part in a snorkeling trip and died a short time later, police said. Lori Trende-Landgraver, 62, from Portland, was on a guided manta ray ...

Lori Trende-Landgraver, 62, from Portland, was on a guided manta ray snorkeling trip April 30 in Kona on the island of Hawaii when she became sick, the Hawai‘i Police Department said in a May 1 ...

died Wednesday night after she was participated in a guided manta ray snorkel trip. Hawaii County police said that at about 9 :28 p.m., Kona patrol officers and Hawaii Fire Department personnel ...

The Rainbow Warriors baseball team welcomes one of the top teams in the nation with seventh-ranked Oregon State coming to town. A legislative logjam will delay the expansion of a state program ...