[ad_1] Paleontologists have long grappled with the question of dinosaur metabolisms—do they run hot like modern birds and mammals or do they resemble the slower metabolisms of modern reptiles. Surprisingly,Read More
Tag: Dinosaurs
Pieces of Asteroid That Killed Dinosaurs May Have Been Found
[ad_1] GREENBELT, Md. — Scientists studying the North Dakota site, a time capsule of that cataclysmic day 66 million years ago, said that intact slivers of the impactor that killedRead More
After the Dinosaurs Died, Stupid Mammals Needed Muscles More Than Their Brains
[ad_1] Mammals are the brains of the animal world. brain of your brain sperm whale At 20 pounds it is the largest brain in the world, and your three-pound brainRead More
Dinosaurs May Have Socialized About 200 Million Years Ago
[ad_1] Paleontologists have found the earliest known evidence that dinosaurs — unlike reptiles and today’s penguins and other birds — lived in flocks and socialized with one another according toRead More
Volcanic Eruptions Helped Dinosaurs Dominate Planet Earth
[ad_1] The relationship between dinosaurs and volcanoes has historically not always seemed so charming. For decades, scientists have argued let there be volcanoes or a asteroid caused the sudden extinctionRead More
The Rock That Destroyed the Dinosaurs Was Much More Than a Dino Killer
[ad_1] Dr. Gulick also noted that the study highlights the dangers posed by asteroids over time, including the risks posed to our planet-bound civilization. The Chicxulub effect and the fateRead More