Gravitational Waves Discovered for the First Time!

I expect better from PBS:   Scientist did NOT "just invented"...as if it was created "yesterday".  This was conceived more than a decade ago.  Get "better" science writers or do better vetting of script........or work for MTV or Fox "news".

Seriously, I'm a fan (and want science channel to dominate), I'm NOT trying to disrupt.

Also.... LIGHT was used (laser) to detect gravity forces.  Should had said:  "scientist did not use telescopes to see energy signature from distant objects.  Scientist used lasers beams to pick up strong gravity wave from super massive objects"

I think.....the writing (a sample size of one episode, with two "mistakes") is getting sloppy.

I grew up with PBS....don't embarrass PBS with sloppy or lazy writing.