Detailed text transcripts for TV channel - CNN - 20180513:23:04:00
Gasses that are extremely noxious and we've had large-sized lava boulder flying out of the vents here. the biggest one i've seen was about the quarter size of a vw bug. >> oh, my gosh. >> hunk flaming pieces of rock. you can hear the explosions. you can see them flying through the sky. there's been times where we've had to brace for impact and rocks have been raining down all around us. it definite will can be quite dangerous, but, you know, we're experienced enough to know to keep a safe distance and keep away from where that debris is landing so we can safely continue to observe, document an...