Human beings have been at the center of ecological change on Earth for thousands of years. But as history shows, no species ...

No one's even sure what happened during Earth's last mass extinction, after all. From the darkest depths of our oceans to the most remote wilderness areas, these eight fascinating creatures ...

These creatures, once rulers of land ... old mummified bison found in Alaska in the late 1970s. After the extinction of the dinosaurs, Earth saw the rise of the massive Titanoboa, the largest ...

They may not be the oldest animals on Earth, but they aren’t recent creations ... reflect an evolutionary history that began shortly after the extinction of the dinosaurs. The tuatara of New ...

But while After Earth retains the director's innate seriousness ... where everything - plants, animals, insects and weather - has evolved to kill humans (Australia, then). Injured in the crash ...