Kavli IPMU researchers are part of an international team that has found dark matter dominating the halos of two supermassive ...

In the century since Hubble’s pioneering work, astronomers like me have learned that the universe is vast and contains trillions of galaxies. Nature of the nebulae In 1610, astronomer Galileo Galilei ...

"For the first time, we could trace the boundary between the gas residing in galaxies and the material contained within the ...

In the century since Hubble's pioneering work, astronomers like me have learned that the universe is vast and contains trillions of galaxies. In 1610, astronomer Galileo Galilei used the newly ...

GPS satellites are a type of GNSS technology, as are the European Union's Galileo navigation spacecraft. LuGRE was able to acquire a signal from both GPS and Galileo constellations while at 90% of ...

Galaxies like the Milky Way grow by merging with smaller galaxies over billions of years, unlike dwarf galaxies, which have long been thought to lack the heft to attract mass and grow in the same way.

Astronomers have investigated three ultra-faint dwarf galaxies that are located in a region of space far away from the ...

The new group, designated CGG-z4, hosts two optically dark star-forming galaxies. The finding was detailed in a research paper published Jan. 9 on the pre-print server arXiv. Galaxy groups are the ...

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