The deep ocean may be Earth’s largest ecosystem, ... Jellyfish Are the Badass Deep Sea Predators You Never Saw Coming By Maddie Stone Published December 26, 2017 ...

One of the ocean's deadliest creatures, the box jellyfish delivers a sting so powerful it can be fatal within minutes. Learn ...

These aren't just gelatinous scavengers capable of living in overheated, acidic, and polluted seas - no, jellyfish are the new sharks. The silent and slow-swimming gelatinous animals can punch just as ...

Will jellyfish inherit the Earth, or at least the oceans? A study released Thursday found that the spineless creatures are becoming the dominant predator in areas where fish species are being ...

Such blooms, thousands strong, are becoming increasingly common worldwide, in part due to the overfishing of jellyfish’s natural predators, including anchovies, sardines and herring.

And they have fewer predators thanks to the fishermen who catch tuna and swordfish. Pollution also plays a role in upsetting the delicate balance of the ocean's ecosystem. "It's not only jellyfish ...

A certain species of jellyfish has been deemed “immortal” by scientists who have observed its ability to, when in crisis, revert its cells to their earliest form and grow anew. That means that ...

Jellyfish are as effective as predators as some fish, a study finds. This may help explain their success in ecosystems where fish have been removed by overfishing and other human-caused problems.

SINGAPORE] The Singapore Oceanarium at Resorts World Sentosa doesn’t just take you into the ocean’s depths. It pulls you ...

The predators would be far better off eating other prey. Bite for bite, fish provide about 30 times more calories than jellyfish. It seemed to biologists that the ocean must hold a colossal amount ...

The ocean is home to some of the most fascinating creatures on Earth, but none are as astonishing as the Turritopsis dohrnii, commonly known as the immortal jellyfish. These tiny, alien-like ...

When one sunfish approached a jellyfish, it ate only the gonads and oral arms; these bits are more nutritious than the bell. Body temperature measurements indicate that the fish might return to ...