Sentences with phrase «most ordinary galaxies»
Not exact matches
«We are now fully confident that one of the most popular supernova remnants detected in our galaxy was produced by an ordinary type Ia supernova that was first detected more than 400 years ago,» write Andrea Pastorello of Queen's University Belfast and Ferdinando Patat of the European Southern Observatory in Germany in a commentary on the study.
https://www.newscientist.com/
The most recent addition to the tour, discovered just last year, involves what appears to be a giant plume of antimatter — a fountain of particles identical to ordinary matter except that they have the opposite electric charge — shooting up from the core and straight out of the disk of the galaxy as far as 5,000 light - years, where the antimatter jet meets clouds of ordinary matter, and both are annihilated in a burst of energy.
As stated in Scientific American, ``... the formation of «ordinary» spiral and elliptical galaxies is apparently still out of reach of most redshift surveys.»
These filaments, spanning across millions of light - years — much larger than the largest galaxies — constitute the cosmic web, and account for most of the ordinary matter (as opposed to dark matter) in the universe.