extinction
Dinosaur Eggs Take Longer Time to Hatch -- And This Might Have Played a Role in Their Extinction
The long incubation period of dinosaurs could be part of the reason these species could not compete with more prolific animals millions of years ago.
Latest Research Articles
Earth Due for 'Extinction' via an Asteroid or Comet Strike, Warns NASA Scientist
Here's How Life Was Formed Again After the Dinosaurs
Comets Could Be More Dangerous Than Previously Thought
Giraffes May Become Extinct, Scientists Say
Wobbly Planet: Earth's Surface Acted Like Liquid Upon Impact With Dinosaur-Killing Asteroid
Sad News: Last Known Living Member of Rare Tree Frog Species in Captivity Died in Georgia
6 Species of Hawaiian Songbirds Could Face Extinction in 10 Years Due to Climate Change and Rats
Grauer's Gorillas: Fast Facts on the Dying Population of the World's Largest Primate
Global Right Whale Population Faces Extinction Due to Fish Ropes, Birth Decline
Alert! Southeast Asia's Indochinese Leopards Nearing Brink of Extinction
Invasive Species May Beat Climate Change to Extinction of Endangered Plants
Herbivore Cave Bears Went Extinct Because of Their Vegan Diet, Study Reveals