资讯

In 200 to 300 million years, Earth's continents will merge into a massive supercontinent named Amasia, researchers have found. A study from Curtin University, published in the National Science ...
For decades, paleontologists have believed that the very first dinosaurs evolved in the southern parts of the ancient ...
In 1912 Alfred Wegener proposed that the continents had originated in the breakup of one supercontinent. His idea has not been widely accepted, hut new evidence suggests that the principle is correct ...