Hawaii's Kilauea volcano is spewing lava

The USGS Hawaiian Volcano Observatory spearheads Volcano Awareness Month each January on the Island of Hawaii. This year, in ...
A volcano in Hawaii started spitting lava again Jan. 27 in its seventh eruptive episode in a little more than a month, ...
Vog forms when sulfur dioxide (SO₂) and other volcanic gases react chemically with atmospheric moisture, oxygen, sunlight, ...