University of Portsmouth physicist Melvin Vopson proposes a new way to think about gravity -- not just as a pull, but as something that happens when the Universe is trying to stay organized.

New research led by University of Hawai’i astronomers suggests our Universe may rotate -- just extremely slowly.

A 20-year Hubble study of Uranus provide valuable data for understanding the atmospheric dynamics of this distant ice giant, which can serve as a proxy for studying exoplanets of similar size and ...