WELLINGTON, New Zealand — The tsunami threat around the Pacific from a huge undersea volcanic eruption has begun to recede, while the extent of damage to Tonga remains unclear. The eruption on ...

Aerial images show the devastation in Tonga left behind after a violent offshore volcanic eruption sparked a tsunami and clouded the sky with ash. Communications with the island nation have largely ...

Imagine waking up one morning to news that a massive volcanic eruption has shaken a remote region with absolutely no advance ...

A long dormant volcano has just erupted for the first time in recorded history. The Hayli Gubbi volcano in Ethiopia's Afar ...