A simulation on the origin and evolution of the North Atlantic Oscillation (NAO) has been conducted by a PKU research team ...

The researchers focused on bone articular fragments from therian mammals, a group that includes modern marsupials and ...

A new study challenges traditional models of how planets form. A new analysis of existing data suggests that exoplanets with masses comparable to Jupiter may have formed significantly earlier than ...

A Stanford study shows that tiny electrical charges in water droplets caused reactions that developed organic matter from inorganic materials.