A powerful undersea earthquake has rocked Indonesia's province of Aceh, killing at least 25 people, according to officials.

Colima’s volatile Volcano of Fire staged a spectacular midnight eruption, scattering its flanks with glowing rock and spewing ash on nearby towns early today. No injuries or damage were reported.

Thousands of people have fled an erupting volcano in Papua New Guinea which is spewing ash up to four miles into the air.