In the venerated halls of London’s Natural History Museum, one of the largest animals ever to walk the Earth is about to make its debut. Patagotitan mayorum, a dinosaur giant belonging to a group ...

Patagotitan was 130 feet long and weighed around 70 tons, according to The Atlantic. At that size, they would dwarf their long-necked relative Brachiosaurus, which ranged from 80 to 85 feet in length ...

A newly named species of sauropod is not only the largest known dinosaur, it now also holds the record as the largest animal that has ever walked on land. That's the conclusion of the first scientific ...

Patagotitan mayorum is the biggest titanosaur and the biggest land animal ever discovered. The dinosaur's skeleton is so long its head can be seen in the distance reaching out of the room where it is ...

Patagotitan mayorum's skeleton is so long its head reaches out of the room where it is displayed at the American Museum of Natural History in New York City. Elana Glowatz The biggest dinosaur ever ...

Time-lapse video from the National History Museum in London shows crews putting together the "most complete gigantic dinosaur display," as part of an exhibit at the museum. Curators said the dinosaur ...

An artist's illustration of Patagotitan mayorum, the latest and possibly most gargantuan in a series of recent giant dino finds. G. Lio/PA Dinosaurs are superlative animals in every sense of the word.

It’s official: an Argentine dinosaur as heavy as a Boeing 737 is the biggest ever discovered. The behemoth weighed more than 65 tons and perhaps as many as 77, a new study says. That makes the animal ...

Visitors to the American Museum of Natural History in New York examine a cast of a 122-foot-long dinosaur that has been newly named Patagotitan mayorum. A recent study proclaims the species to be the ...

On Wednesday a new species of titanosaur that was discovered three years ago in Patagonia was formally given a new name. It will be called Patagotitan mayorum and is probably the largest known ...

Getting your Trinity Audio player ready... Courtesy of José Luis Carballido A reconstructed Patagotitan mayorum, a 70-ton dinosaur discovered in Argentina. Weighing nearly 70 tons, heavier than 10 ...

Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET. When not wallowing in weird gear and iPad apps for cats, she can be found tinkering with her 1956 DeSoto. If ...