Hawai’i is a marvellous place for a seismograph. There is something to see every day. HVO has been at the forefront of this, and had as many as 7 seismometers already in the 1940’s.Their network has ...

Update 8 Nov 2024 As commented below, NASA has produced a new image and image slider showing the ash cloud from the eruption: The lava flow running east is the one produced in January-March. The ...

A trivia question: can you name the largest country without an active volcano? Here ‘active’ includes ‘dormant’: it is about volcanoes that have access to live magma and could in principle erupt, even ...