An international team of astronomers reports the discovery of a new dwarf galaxy, which they have named Pegasus VII. The ...

When small-scale inhomogeneities galvanically distort the electric field at the surface, only field rotations and amplifications are observed, while the ellipticity remains unchanged. Thus, the ...

University of Erlangen-Nürnberg, Staudtstraße 7/B2, 91058 Erlangen, Germany ...

Trans-Neptunian objects (TNOs) are icy bodies that vary widely in size, from large dwarf planets like Pluto and Eris—each ...

Frontier Research Institute for Interdisciplinary Sciences, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai, Miyagi 980-8577, Japan Institute of Fluid Science, Tohoku University, 2-1-1 Katahira, ...