About 68-million-years ago, during the Late Cretaceous, a giant fossil egg was laid in Antarctica. The excavated remains ...

Beneath the ice of Antarctica, scientists discover a “fish city” with protected nests more than 950 feet deep.

Beneath the waves are millions of dangerous sea creatures – and they exist on every continent, from Oceania to Asia and ...

Sea urchins are ecosystem engineers, the marine equivalent of mega-herbivores on land. By grazing and shredding seaweed and ...

Longyearbyen, Norway, and Ushuaia, Argentina, offer travelers the opportunity to see unspoiled landscapes, rare wildlife, and vast glacial ice—along with a spirit of endurance and camaraderie.

Longyearbyen (pictured) and Ushuaia are at opposite ends of the Earth, but have striking similarities. imageBROKER.com, Alamy Stock Photo On opposite ends of the Earth, Longyearbyen, Norway, the ...

Machines mining minerals in the deep ocean have been found to cause significant damage to life on the seabed, scientists ...

Their disappearance, combined with a massive marine heat wave called “the blob,” set off a cascade of catastrophic ecological changes that turned these kelp biodiverse hot spots into vast sea urchin ...

A Dec. 26, 2024, Instagram post (direct link, archive link) shows maps of purported Antarctic sea ice extent, or area, from Dec. 24, 1979, and the same day in 2024. Text above the graphic says the ...