Detailed text transcripts for TV channel - CNN - 20100817:13:04:00
The danger. noaa officials have not responded to the latest scientific findings. the ten-day mission in the gulf of mexico was a rocky voyage, scientists were battered with 12-foot seas and strong storms. taking them within 25 miles of the deepwater horizon spill site. all along the way they found microscopic droplets of oil on the ocean floor. >> here is a sediment ary. >> reporter: using uv light on the sediment it stands out easily. >> you can see them spread out. no reflections. this is all speckled. when turn off the light completely, it look like the southern sky. >> reporter: constellat...