Rather than dying out in the dimly lit aftermath of a ginormous asteroid impact, dinosaurs on Earth may have instead spread to other planets and built a terrifying space-conquering empire.
Organic chemistry expert Prof Ronald Breslow has suggested from new research into DNA that the Jurassic Park monsters may in fact be living in highly evolved civilisations on other worlds - quite possibly with their own interstellar exploration programmes.
"We would be better off not meeting them,” the Columbia University boffin warned, however.
The alien dino theory in Breslow's paper published today in The Journal of the American Chemical Society is just one speculative conclusion of his research into DNA shapes. In his research the award-winning academic probed a mystery that's bothered boffins since the last century: why amino acids and sugars on Earth are always structured in a particular way.
He analysed the structure of proteins, sugars and genetic materials in DNA and RNA to find out why our planet's building blocks of life mainly exist in a specific orientation. The scientist pondered:
http://www.theregister.co.uk/2012/04/12/alien_dinosaurs /