Eruption at Hawaii’s Kīlauea volcano seen from helicopter

Video from the U.S. Geological Survey shows lava erupting from long fissures on Kīlauea, Hawaii’s second largest volcano. Officials say the activity has so far posed no threats to communities. Video from the U.S. Geological Survey shows lava erupting from long fissures on Kīlauea, Hawaii’s second largest volcano. Officials say the activity has so far posed no threats to communities.  NBC News Science