Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. It was an orca ...

Which animal prefers to live in tropical waters? Which one is smarter? Let’s find out. Though the dorsal fin and the appearance from above the water may fool you, make no mistake – the porpoise and ...

"In just the last two weeks, we’ve responded to 26 dolphin strandings, so we’ve been on high alert," said Kira Kasper, a biologist and responder with IFAW.By Tuesday morning, the tagged ...

Larsson posted her own version of the trend two weeks ago, simply writing, “What the fuck is going on” over the dolphin aesthetic. She thinks the meme template has introduced her voice and ...