Title text:
Paleontologists have long worried that the dinosaurs blasted into space 66 million years ago will one day complete their orbits and fall back down.
Transcript:
Transcript will show once it’s been added to explainxkcd.com
Source: https://xkcd.com/3265/
Will this kill all the birds?
Just 2
With one stone?
It is quite a big one, to be fair
No, we’ll have to keep trying
Hey, you know birds aren’t real, right?
Why would bringing back non-avain dinosaurs kill the avian dinosaurs?