In Carlos Gauna's latest YouTube video, he films five great white sharks surrounding a sick sea lion, likely stricken with ...

The "mega" coral is 112-feet wide, 105-feet long and 18-feet high, making it larger than a blue whale, the world's largest animal.

Climate change threatens the existence of more than 30 of Santa Cruz’s most popular surf breaks. To protect waves before they ...

When life gave her lemon sharks, Nansi Bielanski Gallup made lemon shark art. Named for its yellowish color, the lemon shark ...