Spinosaurus, the only known semiaquatic dinosaur predator, joins Tyrannosaurus, Giganotosaurus and Carcharodontosaurus among ...
Fossils of a new Spinosaurus species, mirabilis, discovered in Niger reveal a giant semi-aquatic dinosaur with a striking ...
US President Donald Trump said on Thursday he is ordering federal agencies to begin “identifying and releasing” government ...
At a remote and barren Sahara desert site in Niger, scientists have unearthed fossils of a new species of Spinosaurus, among ...
Dinosaur Discovery on MSN
Was Giganotosaurus really bigger than T rex?
Giganotosaurus was a massive carnivorous dinosaur discovered in South America Some scientists suggest it may have rivaled or even exceeded the size of “T Rex” However much of its skeleton remains inco ...
Puns are endlessly fun because they play with words in clever, surprising ways, and there’s seemingly no limit to how many ...
A group of researchers has estimated how long it took tyrannosaurus rex to reach its full size — and the time period is significantly longer than scientists previously believed. The dinosaur is ...
The prehistoric Tyrannosaurus rex didn’t balloon to its massive size as quickly as scientists once believed. Instead, the apex predator grew more slowly and lived longer, according to a new study ...
WASHINGTON, Jan 15 (Reuters) - There is no question that Tyrannosaurus rex got big. In fact, this fearsome dinosaur may have been Earth's most massive land predator of all time. But the question of ...
Tyrannosaurus rex lived longer and took more time to reach its maximum size than previously thought, according to a new study. Scientists have long counted annual growth rings in fossilized ...
For decades, scientists have been counting annual growth rings—similar to tree rings—inside fossilized leg bones of Tyrannosaurus rex to estimate how old the giant carnivores were when they died and ...
The largest-ever analysis of Tyrannosaurus rex fossils suggests the giant and fierce Cretaceous predator was a late bloomer, taking 35 to 40 years to reach maturity. Based on studies done two decades ...
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