Scientists say they have discovered a large fossil spider never seen in China's Inner Mongolia region.
Four paleontologists from Canada and the United States have studied fossils of a giant ant in the Denver Museum, thereby understanding how global warming affects the distribution
Scientists have begun to find answers after trapping a Zenkerella insignis.
Fish have gills and fins, but they have no neck. This is partly because, having a neck shaking from side to side in the water will make it difficult to swim fast.
Sponges are present on Earth 100 million years earlier than today's animals.
New research by American scientists shows that climate change and habitat have turned prehistoric dogs in America into wolves.
Fairy shrimp, horseshoe crab, two ancient animals were present on Earth hundreds of millions of years ago just discovered in China.
A mammal just the size of a mouse can become a giant animal like an elephant after about 24 million generations.
A group of Russian-led international archaeologists have discovered a skull of a supported dog dating back to 33,000 years in the cave of Siberian Altai mountain.
World Meteorological Organization (WMO) said that in the past year, greenhouse gas emissions have reached a record, especially CO2 and methane gas, ...