The UK’s Astute-class submarines are among the most advanced and quietest in the world, rivaled only by the U.S. Navy.

SeaWorld San Antonio has revealed the names of two of its newest underwater residents ... calf and two Pacific white-sided dolphin calves, part of a summer "baby boom" that also included the ...

Video footage captured a dolphin yawning underwater, the first confirmed case of such behavior among whales, orcas and other aquatic mammals. Researchers at Mie University said the finding ...

A rare, endangered baby dolphin has been spotted swimming with members of a different species in Cambodia, leaving scientists ...

Cambodia welcomes a new baby Irrawaddy dolphin in the Mekong. WWF conservation experts were jubilant when they spotted a mother dolphin with her newly born baby in Kampi pool on the banks of the ...

According to Science News: In the next minutes, the two male dolphins approached the mother and baby. They pushed the calf underwater. They leapt out of the water, landing on the baby.

An "incredibly rare" baby dolphin washed ashore on a Cornish beach injured following an attack by other dolphins and later died. The "extremely vulnerable" animal was spotted at Holywell Bay on ...

A marine biologist uses an underwater scooter to attract a group of young spotted dolphins, testing the boundaries of their play. For a long time, biologists thought that playtime was a ...

PHNOM PENH: A newborn baby dolphin has been spotted in the Mekong River – and officials say its birth is part of a welcome rise in Irrawaddy dolphin numbers in Cambodia. The bay dolphin was ...