Nothing new to see here - just an incredibly careless rehash of Martin Sweatman's same old nonsense. The "scientists from Edinburgh and Kent" are, of course, Sweatman (engineer) and Coombes (Religious Studies grad student with Theosophical leanings). One of the illustrations is borrowed from an entirely different and contradictory astronomical interpretation of cave art, that of Chantal Jégues-Wolkiewiez. And how, pray tell, is the ivory Lowenmensch figurine from nearly 40K years ago supposed to commemorate an asteroid impact 11K years ago? BTW, as far as I know, Martin Sweatman hasn't released any new "peer-reviewed" papers recently, though he has written some remarkably silly articles for Ancient Origins.