In 2018, the side of the Anak Krakatau volcano collapsed in a powerful eruption and produced a tsunami that killed ... could have potentially offered a warning of the collapse.

Thursday's tsunami warning left many scared and wondering, what are the signs and causes of a tsunami and how do we know when a tsunami warning needs to be put out? According to the Cascadia ...

"Humans are amazingly adaptive animals, so those impacted will ... it's essential to know nature's three tsunami warning signs, Bernard says. "If you feel an earthquake, if you see the water ...

BMKG stated that the earthquake that occurred west of South Aceh Regency did not have the potential for a tsunami. Here are ...