Tag: Dark matter
Half the matter in the universe was missing – we found...
J. Xavier Prochaska, University of California, Santa Cruz and Jean-Pierre Macquart, Curtin University
In the late 1990s, cosmologists made a prediction about how much ordinary...
Dark matter: The mystery substance physics still can’t identify that makes...
Dan Hooper, University of Chicago
The past few decades have ushered in an amazing era in the science of cosmology. A diverse array of high-precision...