Lava is erupting from Hawaii’s Kilauea volcano for the second straight day. The eruption has stayed within Kilauea’s summit caldera inside Hawaii Volcanoes National Park and no homes are threatened. Molten rock began spewing out of the volcano before dawn on Monday when fissures opened in the caldera floor and shot lava high into the air. It then oozed across the caldera floor. Scientists expect activity to fluctuate in coming days. The lava paused Monday afternoon but fountains reemerged Tuesday morning. The eruption has occurred in an area that’s been closed to the public since 2007 due to hazards including crater wall instability and rockfalls.