There is only a "controversy" with those that won't accept facts. The existence of young dinosaur soft tissue, blood cells, DNA etc. is well documented.
The dimwit who wrote that article somehow has managed to confuse 10,000 years and 1.5 million years. The article in Nature covering the study is here: http://www.nature.com/news/dna-has-a-521-year-half-life-1.11555
If a creationist needs to lie (and yes, that is a lie) about something as simple as a scientific paper he's quoting then it's pretty clear that the discussion is not a scientific one. The dinosaur DNA idea is widely disputed - I know, socially, people who work with remains much more recent than that and who are at the cutting edge of the field. We're only just about able to pull out Denisovan and Neanderthal DNA from a couple of hundred thousand years ago. So there's no controversy about something which hasn't passed peer review studies. Collagen and red blood cells, if not contamination, then that's still being kicked about to see if it stands up.
Science isn't a religion. You disprove a major theory, you get tenure and a Nobel prize and your name goes into history. You disprove a religion's foundational beliefs and all the believers get upset and start looking for pitchforks and torches.