The universe has revealed a surprising pattern as a group of galaxies inside a huge dark matter filament has been found rotating in the same direction as the filament itself. This unusual finding ...
This infrared view offers the clearest look yet at how dwarf galaxies merge, evolve, trade gas and ignite waves of new stars.
Q How many galaxies are in the universe? — Gus Powvens, Madison, Wis. A Jim Lattis, director of the UW Space Place at the University of Wisconsin-Madison: Galaxies are clouds of stars that ...
Space is packed with all sorts of weird and unexpected stuff, but this humongous, spinning string-thing raises a whole new ...