Conservation of whale sharks is fraught with challenges, including targeted hunting, accidental entanglement in fishing nets and changing sea temperatures. However, what ranks way above these ...

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

In May, researchers captured orcas hunting whale sharks in unprecedented detail. Here, see the aftermath: An orca swims with shark carrion in its mouth. For the first time, scientists have captured ...

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