Essentially, galaxy clustering constraints on σ 8 probe the growth of structure from the early universe (where we have precise measurements thanks to the cosmic microwave background) to late times.

( Nanowerk News) Researchers led by Ph.D student Serikbek Sailanbek from the Xinjiang Astronomical Observatory of the Chinese ...

A new study from the NASA New Horizons mission team at the Southwest Research Institute have resulted in a first-of-its-type map from the Milky Way galaxy in an ultraviolet wavelength, revealing ...

NASA and JAXA discovered a fascinating superstorm from a black hole that may reshape galaxies by triggering star formation ...

Read the original story here. The NASA New Horizons spacecraft’s extensive observations of Lyman-alpha emissions have resulted in the first-ever map from the galaxy at this important ultraviolet ...

The SwRI-led NASA New Horizons mission's extensive observations of Lyman-alpha emissions have resulted in the first-ever map from the galaxy in Lyman-alpha light. This SwRI-developed Alice ...

The SwRI-led NASA New Horizons mission’s extensive observations of Lyman-alpha emissions have resulted in the first-ever map from the galaxy in Lyman-alpha light. This SwRI-developed Alice ...