The Hawaiian Volcano Observatory has released a time lapse of the lava in Kilauea's Pu'u O'o Crater.The crater, after that big fissure eruption on March 5, had no lava for several weeks.
Then, all of a sudden, lava came back to the crater floor on March 26 and has been refilling ever since.
In fact, there's now a lava lake, described by volcano scientists as looking like an above-ground swimming pool.
The time lapse video captured the lava changes over the past two months. Source
