https://phys.org/news/2018-06-hawaii-volcano-unleashes-small-blasts.html > The Big Island volcano has been erupting for more than a month, sending lava into neighborhoods from cracks in the ground and destroying hundreds of homes. > A river of molten rock is flowing toward a community that got wiped out last week. A fissure is shooting fountains of lava into the air, which is flowing to the ocean. Gas emissions from the vent have doubled.