Is there a problem with dark matter within small galaxies?

Red giant stars can't get any brighter than this (so we know how far away they are!)

Black-holes and their dark matter dresses

Could dark matter turn a star into a blackhole!? (maybe)

Nearly-primordial radio bursts | and the very first stars

That time when neutrinos seemed to go faster than light

Weighing neutrinos with galaxies

Is there a problem with dark matter within small galaxies?

WTF is a "correlation function"?

Cosmological inflation does not need a modification of gravity!

Compelling doesn't mean true! (but can we get around that!?)

What can machine learning do for cosmology!?

Can fast radio bursts show how quickly the universe is expanding?