24 Nov '17 13:18>5 edits
I don't know how sound this new theory is but his theory seems to me like an extremely hopeful alternative to the notoriously awkward dark matter theory and also to the dark energy theory and seems to me by far the most hopeful alternative I have heard of yet;
https://phys.org/news/2017-11-dark-energy.html
But I don't know how much peer preview it has been through and not sure exactly how scientifically valid it really is but time will tell.
Up to now, all the alternative theories to dark matter (but not necessarily to dark energy) have looked relatively unlikely (in some cases, ridiculous) and always only dark matter theory seemed to be by far the most probable.
But perhaps this new theory will change that? -we shall see.
https://phys.org/news/2017-11-dark-energy.html
But I don't know how much peer preview it has been through and not sure exactly how scientifically valid it really is but time will tell.
Up to now, all the alternative theories to dark matter (but not necessarily to dark energy) have looked relatively unlikely (in some cases, ridiculous) and always only dark matter theory seemed to be by far the most probable.
But perhaps this new theory will change that? -we shall see.