A new study has provided fresh insights into how animals such as the woolly mammoth, musk ox and arctic fox evolved to survive the cold during the ice age. A team of palaeontologists and ...

Australian scientists identified the oldest fossilized footprints of a reptile-like animal on a sandstone slab found near Melbourne. Discovered by Professor John Long and colleagues after being ...

Dr N Munal Meitei"It is not the strongest of the species that survives, nor the most intelligent that survives. It is the one that is most adaptable to change." - Charles DarwinDarwin Day is celebrate ...

Animals, from worms and sponges to jellyfish and whales, contain anywhere from a few thousand to tens of trillions of nearly genetically identical cells. Depending on the organism, these cells arrange ...

Embryonic germ layers are the fundamental organizing principle in animal development. They provide the structural basis from which tissues and organs arise. During early embryogenesis, cells divide to ...