Search PBS Space Time
What are you looking for?
Results
2019-03-20: Is Dark Energy Getting Stronger?
00:45
: ... at a new paper in Nature Astronomy, “Cosmological constraints from the
Hubble diagram
of quasars at high redshifts” by Risaliti and ...
10:23
: It’s what we call a
Hubble diagram.
1 result(s) shown.
